Set unif.lock.syst.w/EWS ctrl unit(code), Number 01 in the illustration
Set unif.lock.syst.w/EWS ctrl unit(code) 315 MHZ
Set unif.lock.syst.w/EWS ctrl unit(code), Number 01 in the illustration
NOW

Set unif.lock.syst.w/EWS ctrl unit(code) 315 MHZ

Part No.:
51 21 0 017 974
Part class :
Vehicle-bound spare parts
more as 14 days more as 14 days  (abroad may vary)
Buy now - available from BMW
Estimated delivery: Wednesday, January 22, 2025 (abroad may vary)
Weight:
0.454 kg per Set
    660,32 €

    without installation
    incl. 19% tax
    Shipping costs

    Set:
    Add to wish list
    Installation manual
    Ask about spare part
    Description
    Original BMW Set unif.lock.syst.w/EWS ctrl unit(code) 315 MHZ

    The chosen spare parts Number 01 in the illustration (53322)

    When ordering components relevant to theft (such as keys, keyed alike, EWS / CAS control units), the customer, the vehicle owner's authorization to purchase must be proven by submitting original vehicle documents and an official photo ID! To do this, upload copies of your vehicle documents and official photo identification (black and white copy). If an FZG key is lost, it is strongly advised to have it deactivated via BMW Service in order to avoid the risk of losing insurance cover due to gross negligence in the event of theft.

    This product is not intended for installation by an end user. The installation is to be carried out exclusively by persons with appropriate specialist training or a motor vehicle specialist.

    What this fits
    BMW M3 CSL Coupé E46 : 
    from production year 2003 - model no. BL95 - Engine no. S54
    BMW 330xi Saloon E46 : 
    from production year 2001 - model no. EW51 - Engine no. M54
    BMW 330xd Saloon E46 : 
    from production year 2003 - model no. ED71 - Engine no. M57N
    BMW 330xd Saloon E46 : 
    from production year 2001 - model no. EV91 - Engine no. M57
    BMW 330i Saloon E46 : 
    from production year 2001 - model no. EV51 - Engine no. M54
    BMW 330d Saloon E46 : 
    from production year 2003 - model no. ED91 - Engine no. M57N
    BMW 330d Saloon E46 : 
    from production year 2001 - model no. ER91 - Engine no. M57
    BMW 325xi Saloon E46 : 
    from production year 2001 - model no. EU31 - Engine no. M54
    BMW 325i Saloon E46 : 
    from production year 2001 - model no. EV31 - Engine no. M54
    BMW 323i Saloon E46 : 
    from production year 1999 - model no. AN31 - Engine no. M52
    BMW 320i Saloon E46 : 
    from production year 2001 - model no. EV11 - Engine no. M54
    BMW 320i Saloon E46 : 
    from production year 1999 - model no. AN11 - Engine no. M52
    BMW 320d Saloon E46 : 
    from production year 2001 - model no. AS71 - Engine no. M47N
    BMW 320d Saloon E46 : 
    from production year 1998 - model no. AL71 - Engine no. M47
    BMW 318i Saloon E46 : 
    from production year 2001 - model no. AZ71 - Engine no. N42
    BMW 318i Saloon E46 : 
    from production year 1999 - model no. AN91 - Engine no. M43
    BMW 318d Saloon E46 : 
    from production year 2003 - model no. EU71 - Engine no. M47N
    BMW 318d Saloon E46 : 
    from production year 2001 - model no. EU51 - Engine no. M47
    BMW 316i 1.9 Saloon E46 : 
    from production year 2001 - model no. ER11 - Engine no. M43
    BMW 316i 1.6 Saloon E46 : 
    from production year 2001 - model no. ER51 - Engine no. M43
    BMW 316i Saloon E46 : 
    from production year 2001 - model no. AY31 - Engine no. N42
    BMW 316i Saloon E46 : 
    from production year 2002 - model no. AY11 - Engine no. N40
    BMW M3 Coupé E46 : 
    from production year 2000 - model no. BL91 - Engine no. S54
    BMW 330Ci Coupé E46 : 
    from production year 2000 - model no. BN51 - Engine no. M54
    BMW 330Cd Coupé E46 : 
    from production year 2003 - model no. BV91 - Engine no. M57N
    BMW 325Ci Coupé E46 : 
    from production year 2000 - model no. BN31 - Engine no. M54
    BMW 323Ci Coupé E46 : 
    from production year 1998 - model no. BM31 - Engine no. M52
    BMW 320Ci Coupé E46 : 
    from production year 2000 - model no. BN11 - Engine no. M54
    BMW 320Ci Coupé E46 : 
    from production year 1999 - model no. BM11 - Engine no. M52
    BMW 320Cd Coupé E46 : 
    from production year 2003 - model no. BV51 - Engine no. M47N
    BMW 318Ci Coupé E46 : 
    from production year 2001 - model no. BV71 - Engine no. N42
    BMW 318Ci Coupé E46 : 
    from production year 1999 - model no. BL31 - Engine no. M43
    BMW 316Ci Coupé E46 : 
    from production year 2002 - model no. BM71 - Engine no. N40
    BMW 316Ci Coupé E46 : 
    from production year 1999 - model no. BL51 - Engine no. M43
    This vehicle-bound part fits for this vehicle variants:
    Note about the scope of delivery (7)

    Before buying a spare part, make sure that it is also compatible with your vehicle! Take a look at the vehicle list after the product description, check the compatibility in the electronic spare parts catalog (ETK) for BMW on Partslink.


    Not all parts shown are included.



    Illustration: 00053322 One-key locking

    One-key locking ->47607411107
    Parts descriptions which end with a from until inspection of the part number. all models
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210007265 E53
  • only in conjunction with Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210007266 E53
  • only in conjunction with Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 315 MHZ 51210007267 E53
  • only in conjunction with Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • Suitable for vehicles with
  • Radio frequency 315 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) IR 51210007769 E38 /2,E38
    Suitable for vehicles with
  • Infrared remote control
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210007771 E39 /3,E39
  • only in conjunction with item 3 Radio frequency 433 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 315 MHZ 51210007774 E39 /3,E39
  • only in conjunction with item 3
    		•
    Suitable for vehicles with
  • Radio frequency 315 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210007777 E39 /2
  • only in conjunction with item 3 Radio frequency 433 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210008658 E46 /2,E46 /4
  • only in conjunction with item 2 Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210008669 E46 /3
  • only in conjunction with item 2 Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210015752 E52
  • only in conjunction with Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 315 MHZ 51210015753 E52
  • only in conjunction with Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • Suitable for vehicles with
  • Radio frequency 315 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210017972 E46 /2,E46 /4
  • only in conjunction with item 2 Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 315 MHZ 51 21 0 017 974 E46 /2,E46 /4
  • only in conjunction with Label "Key Memory" Pos. 2 Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • Suitable for vehicles with
  • Radio frequency 315 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 315 MHZ 51210017975 E46 /2,E46 /4
  • only in conjunction with Label "Key Memory" Pos. 2 Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • Suitable for vehicles with
  • Radio frequency 315 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) IR 51210017977 E46 /2,E46 /4
  • only in conjunction with Label "Key Memory" Pos. 2 Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • Suitable for vehicles with
  • Infrared remote control
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210017978 E46 /3
  • only in conjunction with item 2 Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210017984 E46 /C
  • only in conjunction with item 2 Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210017985 E46 /C
  • only in conjunction with item 2 Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210031234 E53
  • only in conjunction with Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210031235 E53
  • only in conjunction with Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 315 MHz 51210031239 E53
  • only in conjunction with Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • Suitable for vehicles with
  • National version Japan
  • Radio frequency 315 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210031340 E46 /2,E46 /4
  • only in conjunction with item 2 Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 315 MHZ 51210031342 E46 /2,E46 /4
  • only in conjunction with Label "Key Memory" Pos. 2 Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • Suitable for vehicles with
  • Radio frequency 315 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210031458 E46 /3,E46 /5
  • only in conjunction with item 2 Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210031459 E46 /3,E46 /5
  • only in conjunction with item 2 Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 315MHZ 51210031460 E46 /3,E46 /5
  • only in conjunction with Label "Key Memory" Pos. 2 Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • Suitable for vehicles with
  • Radio frequency 315 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) IR 51210031462 E46 /3,E46 /5
  • only in conjunction with Label "Key Memory" Pos. 2 Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • Suitable for vehicles with
  • Infrared remote control
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 315 MHz 51210031464 E46 /3,E46 /5
  • only in conjunction with Label "Key Memory" Pos. 2 Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • Suitable for vehicles with
  • National version Japan
  • Radio frequency 315 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210031466 E46 /C
  • only in conjunction with item 2 Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51210031467 E46 /C
  • only in conjunction with item 2 Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 315MHZ 51210031468 E46 /C
  • only in conjunction with Label "Key Memory" Pos. 2 Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • Suitable for vehicles with
  • Radio frequency 315 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 315 MHZ 51210031469 E46 /C
  • only in conjunction with Label "Key Memory" Pos. 2 Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • Suitable for vehicles with
  • Radio frequency 315 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 Mhz 51210031973 E85
  • Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 Mhz 51210033929 E86
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51211000191 E38 /2,E38 /3,E
  • only in conjunction with item 2 Radio frequency 433 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51211000198 E39 /3,E39
  • only in conjunction with item 2 Radio frequency 433 MHz
    		•
    01 - Repair kit One-key locking system 433 MHZ 51218150063 E38 /2,E38
  • only in conjunction with item 2 Radio frequency 433 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51219068976 E38 /2,E38
  • only in conjunction with item 2 Radio frequency 433 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51219069240 E39
  • only in conjunction with item 2 Radio frequency 433 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51219070096 E38 /2,E38 /3,E
  • only in conjunction with item 2 Radio frequency 433 MHz
    		•
    01 - Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ 51219071024 E46 /2,E46 /4
  • only in conjunction with item 2 Label "Key Memory" Important! Before ordering keys, simultaneous locks, ECUs (immobiliser/CAS) etc., it is necessary to ensure the procurement authorisation of the customer and the vehicle owner by producing the original vehicle documents and official photo identification! A power of attorney from the vehicle owner is also required for authorised third parties. Copies of the specified credentials (proof of authorisation) must be kept in the vehicle records. Please inform BMW Service immediately if a vehicle key is lost so it can be deactivated in order to avoid taking the risk of losing the insurance cover due to gross negligence in the event of a theft.
    • 02 - Infrared remote control cover 51218354415 E31 ,E32 /2,E32
  • Infrared remote control
    		•
    Suitable for vehicles with
  • Infrared remote control
  • National version Japan
  • National version south africa
    		•
    02 - Radio remote control cover NL 66128363421 E31 ,E36 /2,E36
  • ONLY APPLIES TO RADIO REMOTE CONTROL
    • 02 - Radio remote control cover N/SF/GR/I 66128363426 E31 ,E36 /2,E36
  • ONLY APPLIES TO RADIO REMOTE CONTROL Greece version
    		•
    Suitable for vehicles with
  • National version italy
    		•
    02 - Radio remote control cover PL 66128363429 E31 ,E36 /2,E36
  • ONLY APPLIES TO RADIO REMOTE CONTROL
    • 02 - Radio remote control cover D 66128369082 E31 ,E36 /2,E36
  • Radio remote control
    		•
    Suitable for vehicles with
  • National version Germany
  • National version south africa
    		•
    02 - Radio remote control cover CH 66128369481 E31 ,E36 /2,E36
  • Radio remote control
    		•
    Suitable for vehicles with
  • National version Switzerland
    		•
    02 - Radio remote control cover USA/CDN/AUS 66128369723 E31 ,E34 ,E36 /
  • Radio remote control
    		•
    Suitable for vehicles with
  • National version Australia
  • National version Canada
  • Radio frequency 315 MHz
    		•
    02 - Radio remote control cover TAIWAN 66128370026 E31 ,E36 /2,E36
  • Radio remote control
    		•
    02 - Radio remote control cover DK 66128370035 E31 ,E36 /2,E36
  • Radio remote control
    		•
    02 - Radio remote control cover SWE 66128370036 E31 ,E36 /2,E36
  • Radio remote control
    		•
    Suitable for vehicles with
  • National version Denmark
    		•
    02 - Radio remote control cover B 66128373030 E31 ,E36 /2,E36
  • Radio remote control
    		•
    Suitable for vehicles with
  • National version Belgium
    		•
    02 - Radio remote control cover N/SF/GR/I 66128374853 E31 ,E36 /2,E36
  • ONLY APPLIES TO RADIO REMOTE CONTROL Greece version
    		•
    Suitable for vehicles with
  • National version italy
    		•
    02 - Radio remote control cover F 66128374916 E31 ,E36 /2,E36
  • Radio remote control
    		•
    Suitable for vehicles with
  • National version france
    		•
    02 - Radio remote control cover GB 66128377839 E31 ,E36 /2,E36
  • Radio remote control
    		•
    02 - Radio remote control cover E 66128379629 E31 ,E36 /2,E36
  • Radio remote control
    		•


    This spare part is original from the manufacturer BMW and specially designed for use in the following models:

     3er E46 from production year Jan. 2000

    3er E46 from production year Jan. 2000
    Estimated delivery: Wednesday, January 22, 2025

    This product is compatible with (for example):

    Set unif.lock.syst.w/EWS ctrl unit(code) 315 MHZ
    NOW
    Set unif.lock.syst.w/EWS ctrl unit(code)...
    Part number has been replaced by 51210031343
    660,32 €
    INFRARED REMOTE CONTROL COVER
    NOW
    NEW
    INFRARED REMOTE CONTROL COVER
    3 Series(E46) 3 Series(E36) 5 Series(E34) 5 Series(E39) 7 Series(E38) 7 Series(E32) 8 Series(E31) X3(E83)N...
    from production year: 1992/09
    up to production year: 2001/10

    Number 12
    4,46 €
    REPAIR KIT ONE-KEY LOCKING SYSTEM 433 MHZ
    NOW
    NEW
    -4%
    REPAIR KIT ONE-KEY LOCKING SYSTEM 433 MHZ...
    Part number has been replaced by 51218205435
    RRP 800,08 €
    Online only for 767,45 €
    Set unif.lock.syst.w/EWS ctrl unit(code) 433 Mhz
    NOW
    NEW
    -4%
    Set unif.lock.syst.w/EWS ctrl unit(code)...
    433 MHZ
    Only for left-hand drive vehicles (LHD).

    Number 01
    RRP 865,59 €
    Online only for 830,29 €
    Set unif.lock.syst.w/EWS ctrl unit(code) 433 MHZ
    NOW
    Set unif.lock.syst.w/EWS ctrl unit(code)...
    Part number has been replaced by 51211000191
    971,18 €
    Set unif.lock.syst.w/EWS ctrl unit(code) 315MHZ
    NOW
    Set unif.lock.syst.w/EWS ctrl unit(code)...
    315MHZ
    from production year: 2003/03

    Number 01
    642,29 €
    RADIO REMOTE CONTROL COVER N/SF/GR/I
    NOW
    NEW
    -8%
    RADIO REMOTE CONTROL COVER N/SF/GR/I
    Part number has been replaced by 66128374853
    RRP 12,20 €
    Online only for 11,16 €