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Master key locking

BMW 320si E90 Sedan Europe N45

Steering undefined, Transmission: Neutral

 
L802A National version Korea
L807A National version japan
S322A Comfort access
S874A Radio frequency 434 MHz
S876A Radio frequency 315 MHz

Supplement

Attention! Before ordering keys or Central lock sets (BMS-K/EWS) etc. check The authorization of the customer by Controlling the original vehicle- Documents and personal photo Identification card.



---------- Information regarding remote control:
Basic = Radio remote control 868 MHz
SA 876 = Radio remote control 315 MHz
SA 874 = Radio remote control 434 MHz
IMPORTANT NOTICE: Master key function Does not include airbag switch. For vehicles manufactured up to 06/2009 Please Order the additional airbag switch As illustrated in diagram 61_1849 Separately!


# Description
Partnumber		 Supplement Date Quantity Weight Price USD
Set unif.lock.syst.w/ews ctrl unit(code)
+Info

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
1
 i  51 21 0 032 843
• L

868 MHZ

to Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 032 862
R •

868 MHZ

to Sep '06 1

220 g

0.5 lb
$0.00
Set uniform lock.syst. w/CAS cntrl(code)
1
 i  51 21 0 034 615
• L

868 MHZ
+Info

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Without 

Spare key 

 from Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 623
R •

868 MHZ

 from Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 614
• L

315 MHZ
+Info

For vehicles with 

National version Korea L802A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Without 

Spare key 

 from Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 622
R •

315 MHZ

 from Sep '06 1

220 g

0.5 lb
$0.00
Set unif.lock.syst.w/ews ctrl unit(code)
+Info

For vehicles with 

Comfort access S322A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
1
 i  51 21 0 032 844
• L

868 MHZ

to Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 032 866
R •

868 MHZ

to Sep '06 1

220 g

0.5 lb
$0.00
Set uniform lock.syst. w/CAS cntrl(code)
+Info

For vehicles with 

Comfort access S322A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Without 

Spare key 
1
 i  51 21 0 034 619
• L

868 MHZ

 from Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 627
R •

868 MHZ

 from Sep '06 1

220 g

0.5 lb
$0.00
Set unif.lock.syst.w/ews ctrl unit(code)
+Info

For vehicles with 

Radio frequency 315 MHz S876A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
1
 i  51 21 0 032 839
• L

315 MHZ

to Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 032 860
R •

315 MHZ

to Sep '06 1

220 g

0.5 lb
$0.00
Set uniform lock.syst. w/CAS cntrl(code)
+Info

For vehicles with 

Radio frequency 315 MHz S876A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Without 

Spare key 
1
 i  51 21 0 034 613
• L

315 MHZ

 from Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 621
R •

315 MHZ

 from Sep '06 1

220 g

0.5 lb
$0.00
Set unif.lock.syst.w/ews ctrl unit(code)
+Info

For vehicles with 

Radio frequency 434 MHz S874A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
1
 i  51 21 0 032 837
• L

434 MHZ

to Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 032 859
R •

434 MHZ

to Sep '06 1

220 g

0.5 lb
$0.00
Set uniform lock.syst. w/CAS cntrl(code)
1
 i  51 21 0 034 612
• L

434 MHZ
+Info

For vehicles with 

Radio frequency 434 MHz S874A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Without 

Spare key 

 from Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 620
R •

434 MHZ

 from Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 614
• L

315 MHZ
+Info

For vehicles with 

National version japan L807A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Without 

Spare key 

 from Sep '06 to Mar '08 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 622
R •

315 MHZ

 from Sep '06 to Mar '08 1

220 g

0.5 lb
$0.00
Set unif.lock.syst.w/ews ctrl unit(code)
+Info

For vehicles with 

National version Korea L802A Yes

And 

Comfort access S322A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
1
 i  51 21 0 032 842
• L

315 MHZ

 to Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 032 865
R •

315 MHZ

 to Sep '06 1

220 g

0.5 lb
$0.00
Set uniform lock.syst. w/CAS cntrl(code)
+Info

For vehicles with 

National version Korea L802A Yes

And 

Comfort access S322A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Without 

Spare key 
1
 i  51 21 0 034 618
• L

315 MHZ

 from Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 626
R •

315 MHZ

 from Sep '06 1

220 g

0.5 lb
$0.00
Set unif.lock.syst.w/ews ctrl unit(code)
+Info

For vehicles with 

National version japan L807A Yes

And 

Comfort access S322A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
1
 i  51 21 0 032 842
• L

315 MHZ

 to Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 032 865
R •

315 MHZ

 to Sep '06 1

220 g

0.5 lb
$0.00
Set uniform lock.syst. w/CAS cntrl(code)
+Info

For vehicles with 

National version japan L807A Yes

And 

Comfort access S322A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Without 

Spare key 
1
 i  51 21 0 034 618
• L

315 MHZ

 from Sep '06 to Mar '08 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 626
R •

315 MHZ

 from Sep '06 to Mar '08 1

220 g

0.5 lb
$0.00
Set unif.lock.syst.w/ews ctrl unit(code)
+Info

For vehicles with 

Comfort access S322A Yes

And 

Radio frequency 434 MHz S874A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
1
 i  51 21 0 032 838
• L

434 MHZ

to Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 032 863
R •

434 MHZ

to Sep '06 1

220 g

0.5 lb
$0.00
Set uniform lock.syst. w/CAS cntrl(code)
+Info

For vehicles with 

Comfort access S322A Yes

And 

Radio frequency 434 MHz S874A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Without 

Spare key 
1
 i  51 21 0 034 616
• L

434 MHZ

 from Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 624
R •

434 MHZ

 from Sep '06 1

220 g

0.5 lb
$0.00
Set unif.lock.syst.w/ews ctrl unit(code)
+Info

For vehicles with 

Comfort access S322A Yes

And 

Radio frequency 315 MHz S876A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
1
 i  51 21 0 032 840
• L

315 MHZ

to Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 032 864
R •

315 MHZ

to Sep '06 1

220 g

0.5 lb
$0.00
Set uniform lock.syst. w/CAS cntrl(code)
+Info

For vehicles with 

Comfort access S322A Yes

And 

Radio frequency 315 MHz S876A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Without 

Spare key 
1
 i  51 21 0 034 617
• L

315 MHZ

 from Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 617
• L

315 MHZ

 from Mar '08 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 625
R •

315 MHZ

 from Sep '06 1

220 g

0.5 lb
$0.00
Set unif.lock.syst.w/ews ctrl unit(code)
+Info

For vehicles with 

National version Korea L802A Yes

Or 

National version japan L807A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
1
 i  51 21 0 032 841
• L

315 MHZ

 to Sep '06 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 032 861
R •

315 MHZ

 to Sep '06 1

220 g

0.5 lb
$0.00
Set uniform lock.syst. w/CAS cntrl(code)
1
 i  51 21 0 034 613
• L

315 MHZ
+Info

For vehicles with 

National version japan L807A Yes

And 

Radio frequency 315 MHz S876A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Without 

Spare key 

 from Mar '08 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 621
R •

315 MHZ

 from Mar '08 1

220 g

0.5 lb
$0.00
1
 i  51 21 0 034 625
R •

315 MHZ
+Info

For vehicles with 

National version japan L807A Yes

And 

Comfort access S322A Yes

And 

Radio frequency 315 MHz S876A Yes

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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Without 

Spare key 

 from Mar '08 to Sep '08 1

220 g

0.5 lb
$0.00
Label "Key Memory"
2
 i  71 23 9 178 687
1
$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.