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One-key locking BMW E46 touring 47676.BMW parts catalog ETK contains detailed information on spare parts for cars manufactured by BMW since 1928.

330xi M54

E46 touring Europe
Parts kits for E46
Show all parts for option : S876AS875AL807A

One-key locking

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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 = remote control 433 MHZ
SA 876 = remote control 315 MHZ
SA 875 = infrared remote control

For vehicles with
Radio frequency 433 MHz
№Description Extra info Condition Qty Part number
  • 1 51 21 0 017 978copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set unif.lock.syst.w/EWS ctrl unit(code)
  • 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.
  • Extra info : 433 MHZ
  • Condition : from 09.2000 till 03.2003
  • Qty : 1
1Set unif.lock.syst.w/EWS ctrl unit(code)
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.		433 MHZ from 09.2000 till 03.2003151 21 0 017 978copy to clipboard
google.com YOUR BUY BUTTON HERE
  • 1 51 21 0 031 458copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set unif.lock.syst.w/EWS ctrl unit(code)
  • 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.
  • Extra info : 433 MHZ
  • Condition : from 03.2003
  • Qty : 1
1Set unif.lock.syst.w/EWS ctrl unit(code)
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.		433 MHZ from 03.2003151 21 0 031 458copy to clipboard
google.com YOUR BUY BUTTON HERE
For vehicles with
Infrared remote control ( S875A Yes )
№Description Extra info Condition Qty Part number
  • 1 51 21 0 031 462copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set unif.lock.syst.w/EWS ctrl unit(code)
  • 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.
  • Extra info : IR
  • Qty : 1
1Set unif.lock.syst.w/EWS ctrl unit(code)
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.		IR 151 21 0 031 462copy to clipboard
google.com YOUR BUY BUTTON HERE
  • 1 51 21 0 017 982copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set unif.lock.syst.w/EWS ctrl unit(code)
  • 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.
  • Extra info : IR
  • Condition : from 09.2002 till 03.2003
  • Qty : 1
1Set unif.lock.syst.w/EWS ctrl unit(code)
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.		IR from 09.2002 till 03.2003151 21 0 017 982copy to clipboard
google.com YOUR BUY BUTTON HERE
  • 1 51 21 0 017 982copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set unif.lock.syst.w/EWS ctrl unit(code)
  • 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.
  • Extra info : IR
  • Condition : from 09.2000 till 09.2002
  • Qty : 1
1Set unif.lock.syst.w/EWS ctrl unit(code)
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.		IR from 09.2000 till 09.2002151 21 0 017 982copy 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 0 017 980copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set unif.lock.syst.w/EWS ctrl unit(code)
  • 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.
  • Extra info : 315 MHZ
  • Condition : from 09.2000 till 03.2003
  • Qty : 1
1Set unif.lock.syst.w/EWS ctrl unit(code)
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.		315 MHZ from 09.2000 till 03.2003151 21 0 017 980copy to clipboard
google.com YOUR BUY BUTTON HERE
  • 1 51 21 0 031 460copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set unif.lock.syst.w/EWS ctrl unit(code)
  • 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.
  • Extra info : 315MHZ
  • Condition : from 03.2003
  • Qty : 1
1Set unif.lock.syst.w/EWS ctrl unit(code)
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.		315MHZ from 03.2003151 21 0 031 460copy to clipboard
google.com YOUR BUY BUTTON HERE
For vehicles with
National version Japan ( L807A Yes )
and
Radio frequency 315 MHz ( S876A Yes )
№Description Extra info Condition Qty Part number
  • 1 51 21 0 031 002copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set unif.lock.syst.w/EWS ctrl unit(code)
  • 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.
  • Extra info : 315 MHZ
  • Condition : from 09.2002 till 03.2003
  • Qty : 1
1Set unif.lock.syst.w/EWS ctrl unit(code)
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.		315 MHZfrom 09.2002 till 03.2003151 21 0 031 002copy to clipboard
google.com YOUR BUY BUTTON HERE
  • 1 51 21 0 031 463copy to clipboard
    google.com YOUR BUY BUTTON HERE
  • Set unif.lock.syst.w/EWS ctrl unit(code)
  • 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.
  • Extra info : 315 MHZ
  • Condition : from 09.2002
  • Qty : 1
1Set unif.lock.syst.w/EWS ctrl unit(code)
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.		315 MHZfrom 09.2002151 21 0 031 463copy to clipboard
google.com YOUR BUY BUTTON HERE
№Description Extra info Condition Qty Part number
2Infrared remote control cover251 21 8 354 415copy to clipboard
google.com YOUR BUY BUTTON HERE
...