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Master key locking

BMW 320i E46 Sedan Europe M52

Steering undefined, Transmission: Neutral

 
S875A Infrared remote control
S876A Radio frequency 315 MHz

Supplement

Important notice! Before ordering keys, Central locking systems, control units (EWS immobilizer/CAS), etc., it is Vital to ensure that the customer And/or vehicle owner present proof of Authorization in the form of original Vehicle documents and an official photo ID! 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.













---------- Information regarding remote control: Basic = remote control 433 MHZ SA 876 = remote control 315 MHZ SA 875 = infrared remote control

# Description
Partnumber		 Supplement Date Quantity Weight Price USD
Set unif.lock.syst.w/ews ctrl unit(code)
1
 i  51 21 9 071 024
• L

433 MHZ
+Info

For vehicles with 

Radio frequency 433 MHz 

Only in conjunction with item 2 

Label "Key Memory" 

Important notice! Before ordering keys,  

Central locking systems, control units 

(EWS immobilizer/CAS), etc., it is 

Vital to ensure that the customer 

And/or vehicle owner present proof of 

Authorization in the form of original 

Vehicle documents and an official photo 

ID! 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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 to Sep '99 1

550 g

1.2 lb
$0.00
1
 i  51 21 9 071 025
R •

433 MHZ

Delivery discontinued by the factory

 to Sep '99 1

700 g

1.5 lb
$0.00
1
 i  51 21 0 017 972
• L

433 MHZ

from Sep '00 to Mar '03 1

500 g

1.1 lb
$0.00
1
 i  51 21 0 017 973
R •

433 MHZ

from Sep '00 to Mar '03 1

700 g

1.5 lb
$0.00
1
 i  51 21 0 031 340
• L

433 MHZ

from Mar '03 1

573 g

1.3 lb
$0.00
1
 i  51 21 0 031 341
R •

433 MHZ

from Mar '03 1

700 g

1.5 lb
$0.00
1
 i  51 21 0 008 658
• L

433 MHZ

+Info

For vehicles with 

Radio frequency 433 MHz 

Only in conjunction with item 2 

Label "Key Memory" 

Important notice! Before ordering keys,  

Central locking systems, control units 

(EWS immobilizer/CAS), etc., it is 

Vital to ensure that the customer 

And/or vehicle owner present proof of 

Authorization in the form of original 

Vehicle documents and an official photo 

ID! 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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On vehicles up to 01/2000 

Observe repair instructions 6135910 in 

Ista 

 from Sep '99 to Sep '00 1

700 g

1.5 lb
$0.00
1
 i  51 21 0 008 662
R •

433 MHZ

from Sep '99 to Sep '00 1

700 g

1.5 lb
$0.00
1
 i  51 21 0 008 667
+Info
Additionally required parts: Label "Key Memory" Pos. 2 Important notice! Before ordering keys, Central locking systems, control units (EWS immobilizer/CAS), etc., it is Vital to ensure that the customer And/or vehicle owner present proof of Authorization in the form of original Vehicle documents and an official photo ID! 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.
• L

IR

+Info

For vehicles with 

Infrared remote control S875A Yes

On vehicles up to 01/2000 

Observe repair instructions 6135910 in 

Ista 

 to Sep '00 1

700 g

1.5 lb
$0.00
1
 i  51 21 0 008 668
+Info
Additionally required parts: Label "Key Memory" Pos. 2 Important notice! Before ordering keys, Central locking systems, control units (EWS immobilizer/CAS), etc., it is Vital to ensure that the customer And/or vehicle owner present proof of Authorization in the form of original Vehicle documents and an official photo ID! 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.
R •

IR

to Sep '00 1

700 g

1.5 lb
$0.00
1
 i  51 21 9 071 026
+Info
Additionally required parts: Label "Key Memory" Pos. 2 Important notice! Before ordering keys, Central locking systems, control units (EWS immobilizer/CAS), etc., it is Vital to ensure that the customer And/or vehicle owner present proof of Authorization in the form of original Vehicle documents and an official photo ID! 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.
• L

315 MHZ

Delivery discontinued by the factory
+Info

For vehicles with 

Radio frequency 315 MHz S876A Yes

 to Sep '99 1

600 g

1.3 lb
$0.00
1
 i  51 21 9 071 027
+Info
Additionally required parts: Label "Key Memory" Pos. 2 Important notice! Before ordering keys, Central locking systems, control units (EWS immobilizer/CAS), etc., it is Vital to ensure that the customer And/or vehicle owner present proof of Authorization in the form of original Vehicle documents and an official photo ID! 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.
R •

315 MHZ

 to Sep '99 1

700 g

1.5 lb
$0.00
1
 i  51 21 0 017 974
+Info
Additionally required parts: Label "Key Memory" Pos. 2 Important notice! Before ordering keys, Central locking systems, control units (EWS immobilizer/CAS), etc., it is Vital to ensure that the customer And/or vehicle owner present proof of Authorization in the form of original Vehicle documents and an official photo ID! 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.
• L

315 MHZ

from Sep '00 to Mar '03 1

700 g

1.5 lb
$0.00
1
 i  51 21 0 017 975
+Info
Additionally required parts: Label "Key Memory" Pos. 2 Important notice! Before ordering keys, Central locking systems, control units (EWS immobilizer/CAS), etc., it is Vital to ensure that the customer And/or vehicle owner present proof of Authorization in the form of original Vehicle documents and an official photo ID! 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.
R •

315 MHZ

from Sep '00 to Mar '03 1

700 g

1.5 lb
$0.00
1
 i  51 21 0 031 342
+Info
Additionally required parts: Label "Key Memory" Pos. 2 Important notice! Before ordering keys, Central locking systems, control units (EWS immobilizer/CAS), etc., it is Vital to ensure that the customer And/or vehicle owner present proof of Authorization in the form of original Vehicle documents and an official photo ID! 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.
• L

315 MHZ

from Mar '03 1

700 g

1.5 lb
$0.00
1
 i  51 21 0 031 343
+Info
Additionally required parts: Label "Key Memory" Pos. 2 Important notice! Before ordering keys, Central locking systems, control units (EWS immobilizer/CAS), etc., it is Vital to ensure that the customer And/or vehicle owner present proof of Authorization in the form of original Vehicle documents and an official photo ID! 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.
R •

315 MHZ

from Mar '03 1

700 g

1.5 lb
$0.00
1
 i  51 21 0 008 665
+Info
Additionally required parts: Label "Key Memory" Pos. 2 Important notice! Before ordering keys, Central locking systems, control units (EWS immobilizer/CAS), etc., it is Vital to ensure that the customer And/or vehicle owner present proof of Authorization in the form of original Vehicle documents and an official photo ID! 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.
• L

315 MHZ

+Info

For vehicles with 

Radio frequency 315 MHz S876A Yes

On vehicles up to 01/2000 

Observe repair instructions 6135910 in 

Ista 

 from Sep '99 to Sep '00 1

660 g

1.5 lb
$0.00
1
 i  51 21 0 008 666
+Info
Additionally required parts: Label "Key Memory" Pos. 2 Important notice! Before ordering keys, Central locking systems, control units (EWS immobilizer/CAS), etc., it is Vital to ensure that the customer And/or vehicle owner present proof of Authorization in the form of original Vehicle documents and an official photo ID! 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.
R •

315 MHZ

from Sep '99 to Sep '00 1

700 g

1.5 lb
$0.00
Radio remote control cover
2
 i  66 12 8 363 421

NL

to Sep '99 2
$0.00
2
 i  66 12 8 363 429

PL

to Sep '99 2

1 g

0.04 oz
$0.00
2
 i  66 12 8 369 082

D

to Sep '99 2
$0.00
2
 i  66 12 8 369 481

CH

to Sep '99 2
$0.00
2
 i  66 12 8 369 723

USA/CDN/AUS

to Sep '99 2
$0.00
2
 i  66 12 8 370 026

TAIWAN

to Sep '99 2

1 g

0.04 oz
$0.00
2
 i  66 12 8 370 035

DK

to Sep '99 2
$0.00
2
 i  66 12 8 370 036

SWE

to Sep '99 2
$0.00
2
 i  66 12 8 373 030

B

to Sep '99 2
$0.00
2
 i  66 12 8 374 853

N/SF/GR/I

to Sep '99 2
$0.00
2
 i  66 12 8 374 916

F

to Sep '99 2
$0.00
2
 i  66 12 8 377 839

GB

to Sep '99 2
$0.00
2
 i  66 12 8 379 629

E

to Sep '99 2
$0.00
Infrared remote control cover
2
 i  51 21 8 354 415
2
$0.00
Door weatherstrip rear

← Door weatherstrip rear

Single components for trunk lid

Single components for trunk lid →

The contents of the BMW parts & accessories catalog provided for acquaintance purposes only.

Part numbers, descriptions, prices and applicability information have been obtained from public sources on the Internet. We are not responsible for any data inconsistency and possible inconvenience caused. Contact your local parts supplier to get precise information about parts.