This website is not affiliated with BMW AG in any way, and should not be confused with the websites of BMW AG, BMW M GmbH. All trademarks and registered trademarks are the property of their respective owners.

One-key locking BMW E88 convertible 50766.BMW parts catalog ETK contains detailed information on spare parts for cars manufactured by BMW since 1928.

120i N46N

E88 convertible Europe
Parts kits for E88
Show all parts for option : S876AS322AS874AS2MKAS2TCA

One-key locking

YesNo? Reset filter

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. ----------
Information regarding remote control:
Basic = Radio remote control 868 MHz
SA 876 = Radio remote control 315 MHz
SA 874 = Radio remote control 434 MHz

№Description Extra info Condition Qty Part number
  • 1 51 21 0 035 937copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set uniform lock.syst. w/CAS cntrl(code)
  • 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.
  • Extra info : 868 MHZ
  • Condition : left steering
  • Qty : 1
1Set uniform lock.syst. w/CAS cntrl(code)
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.		868 MHZ left steering
151 21 0 035 937copy to clipboard
google.com YOUR BUY BUTTON HERE
  • 1 51 21 0 035 938copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set uniform lock.syst. w/CAS cntrl(code)
  • 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.
  • Extra info : 868 MHZ
  • Condition : right steering
  • Qty : 1
1Set uniform lock.syst. w/CAS cntrl(code)
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.		868 MHZ right steering
151 21 0 035 938copy to clipboard
google.com YOUR BUY BUTTON HERE
For vehicles with
Comfort access ( S322A Yes )
№Description Extra info Condition Qty Part number
  • 1 51 21 0 035 947copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set uniform lock.syst. w/CAS cntrl(code)
  • 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.
  • Extra info : 868 MHZ
  • Condition : left steering
  • Qty : 1
1Set uniform lock.syst. w/CAS cntrl(code)
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.		868 MHZ left steering
151 21 0 035 947copy to clipboard
google.com YOUR BUY BUTTON HERE
  • 1 51 21 0 035 948copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set uniform lock.syst. w/CAS cntrl(code)
  • 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.
  • Extra info : 868 MHZ
  • Condition : right steering
  • Qty : 1
1Set uniform lock.syst. w/CAS cntrl(code)
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.		868 MHZ right steering
151 21 0 035 948copy to clipboard
google.com YOUR BUY BUTTON HERE
For vehicles with
Radio frequency 315 MHz ( S876A Yes )
№Description Extra info Condition Qty Part number
  • 1 51 21 0 039 190copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set uniform lock.syst. w/CAS cntrl(code)
  • 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.
  • Extra info : 315 MHZ
  • Condition : left steering
  • Qty : 1
1Set uniform lock.syst. w/CAS cntrl(code)
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.		315 MHZ left steering
151 21 0 039 190copy to clipboard
google.com YOUR BUY BUTTON HERE
  • 1 51 21 0 035 942copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set uniform lock.syst. w/CAS cntrl(code)
  • 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.
  • Extra info : 315 MHZ
  • Condition : right steering
  • Qty : 1
1Set uniform lock.syst. w/CAS cntrl(code)
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.		315 MHZ right steering
151 21 0 035 942copy to clipboard
google.com YOUR BUY BUTTON HERE
For vehicles with
Radio frequency 434 MHz ( S874A Yes )
№Description Extra info Condition Qty Part number
  • 1 51 21 0 035 939copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set uniform lock.syst. w/CAS cntrl(code)
  • 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.
  • Extra info : 434 MHZ
  • Condition : left steering
  • Qty : 1
1Set uniform lock.syst. w/CAS cntrl(code)
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.		434 MHZ left steering
151 21 0 035 939copy to clipboard
google.com YOUR BUY BUTTON HERE
  • 1 51 21 0 035 940copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set uniform lock.syst. w/CAS cntrl(code)
  • 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.
  • Extra info : 434 MHZ
  • Condition : right steering
  • Qty : 1
1Set uniform lock.syst. w/CAS cntrl(code)
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.		434 MHZ right steering
151 21 0 035 940copy to clipboard
google.com YOUR BUY BUTTON HERE
For vehicles with
M twin-clutch transm. with Drivelogic ( S2MKA Yes )
or
Sport gearbox with twin clutch ( S2TCA Yes )
№Description Extra info Condition Qty Part number
  • 1 51 21 0 038 999copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set uniform lock.syst. w/CAS cntrl(code)
  • 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.
  • Extra info : 868 MHZ
  • Condition : left steering
  • Qty : 1
1Set uniform lock.syst. w/CAS cntrl(code)
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.		868 MHZ left steering
151 21 0 038 999copy to clipboard
google.com YOUR BUY BUTTON HERE
For vehicles with
Comfort access ( S322A Yes )
and
Radio frequency 434 MHz ( S874A Yes )
№Description Extra info Condition Qty Part number
  • 1 51 21 0 035 943copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set uniform lock.syst. w/CAS cntrl(code)
  • 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.
  • Extra info : 434 MHZ
  • Condition : left steering
  • Qty : 1
1Set uniform lock.syst. w/CAS cntrl(code)
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.		434 MHZ left steering
151 21 0 035 943copy to clipboard
google.com YOUR BUY BUTTON HERE
  • 1 51 21 0 035 944copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set uniform lock.syst. w/CAS cntrl(code)
  • 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.
  • Extra info : 434 MHZ
  • Condition : right steering
  • Qty : 1
1Set uniform lock.syst. w/CAS cntrl(code)
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.		434 MHZ right steering
151 21 0 035 944copy to clipboard
google.com YOUR BUY BUTTON HERE
For vehicles with
Comfort access ( S322A Yes )
and
Radio frequency 315 MHz ( S876A Yes )
№Description Extra info Condition Qty Part number
  • 1 51 21 0 035 946copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set uniform lock.syst. w/CAS cntrl(code)
  • 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.
  • Extra info : 315 MHZ
  • Condition : right steering
  • Qty : 1
1Set uniform lock.syst. w/CAS cntrl(code)
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.		315 MHZ right steering
151 21 0 035 946copy to clipboard
google.com YOUR BUY BUTTON HERE
  • 1 51 21 0 039 656copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set uniform lock.syst. w/CAS cntrl(code)
  • 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.
  • Extra info : 315 MHZ
  • Condition : left steering
  • Qty : 1
1Set uniform lock.syst. w/CAS cntrl(code)
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.		315 MHZ left steering
151 21 0 039 656copy to clipboard
google.com YOUR BUY BUTTON HERE
№Description Extra info Condition Qty Part number
2Label "Key Memory"171 23 9 178 687copy to clipboard
google.com YOUR BUY BUTTON HERE
...