Key

BMW /M135i F21 3-doors Europe N55

Steering undefined, Transmission: Neutral, Production date:  December 2011

 
S874A Radio frequency 434 MHz
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.













Urban Line remote control is being Deleted and replaced by Luxury Line.
# Description
Partnumber
Supplement Date Quantity Weight Price USD
Radio remote control 'M Sport'
1
 i  66 12 8 053 870

868 MHZ

+Info

868 MHz deleted 03/2014 

Only required as replacement 

 

to Mar '14 2

30 g

1.06 oz

$0.00
1
 i  66 12 8 053 868

434 MHZ

+Info

For vehicles with 

Radio frequency 434 MHz S874A Yes

to Mar '14 2

30 g

1.06 oz

$0.00
1
 i  66 12 8 053 869

315 MHZ

+Info

For vehicles with 

Radio frequency 315 MHz S876A Yes

to Mar '14 2

30 g

1.06 oz

$0.00
Integrated key
2
 i  51 21 7 268 293

BLACK

2

10 g

0.35 oz

$0.00
Set of codes with FEM control unit
3
 i  51 21 0 039 441

868 MHZ M

+Info

868 MHz deleted 03/2014 

Only required as replacement 

 

to Mar '14 2
$0.00
3
 i  51 21 0 039 439

434 MHZ M

+Info

For vehicles with 

Radio frequency 434 MHz S874A Yes

to Mar '14 2
$0.00
3
 i  51 21 0 039 440

315 MHZ M

+Info

For vehicles with 

Radio frequency 315 MHz S876A Yes

to Mar '14 2

500 g

1.1 lb

$0.00
Label "Key Memory"
4
 i  71 23 9 163 046
1
$0.00
Battery
5
 i  61 31 9 217 643

3,2 V - CR2450

1

7 g

0.25 oz

$0.00
Front door-hinge/door brake

← Front door-hinge/door brake

Master key locking

Master key locking →

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.