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Radio remote control for BMW 3 Series E90 320i (2008)

This Radio remote control technical drawing provides a detailed breakdown of the assembly for the 3 Series E90 320i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2008.

Radio remote control
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i 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 = Radio remote control 868 MHz
SA 876 = Radio remote control 315 MHz
SA 874 = Radio remote control 434 MHz
Japan/Korea = Remote control 315 MHz
Low power
For vehicles with
Comfort access
and
Radio frequency 434 MHz
S322A=Yes

S874A=Yes
01 Radio remote control PCA 434 MHZ 2 66129268489 Shop at ECS Tuning
01 Radio remote control PCA 434 MHZ 2 09/2005 66129268489 Shop at ECS Tuning
For vehicles with
Comfort access
and
Radio frequency 434 MHz
S322A=No

S874A=Yes
01 Radio remote control 434 MHZ 2 66126986582 Shop at ECS Tuning
For vehicles with
National version japan
and
Comfort access
L807A=Yes

S322A=No
01 Radio remote control 315 MHZ LOW POW 2 66126986584 Shop at ECS Tuning
For vehicles with
National version japan
and
Comfort access
and
Radio frequency 315 MHz
L807A=No

S322A=No

S876A=Yes
01 Radio remote control 315 MHZ 2 66126986583 $130.60 Shop at ECS Tuning
For vehicles with
Comfort access
and
Radio frequency 434 MHz
and
Radio frequency 315 MHz
S322A=No

S874A=No

S876A=No
01 Radio remote control 868 MHZ 2 66126986585 Shop at ECS Tuning
For vehicles with
Comfort access
and
Radio frequency 434 MHz
and
Radio frequency 315 MHz
S322A=Yes

S874A=No

S876A=No
01 Radio remote control PCA 868 MHZ 2 66129268488 Shop at ECS Tuning
For vehicles with
National version japan
and
Comfort access
and
Radio frequency 315 MHz
L807A=Yes

S322A=Yes

S876A=Yes
01 Radio remote control PCA 315 MHZ 2 03/2008 66129268486 Shop at ECS Tuning
For vehicles with
National version Korea
and
National version japan
and
Comfort access
L802A=Yes

L807A=Yes

S322A=Yes
01 Radio remote control PCA 315 MHZ LOW POW 2 66126986580 Shop at ECS Tuning
For vehicles with
National version Korea
and
National version japan
and
Comfort access
and
Radio frequency 315 MHz
L802A=No

L807A=No

S322A=Yes

S876A=Yes
01 Radio remote control PCA 315 MHZ 2 66129268486 Shop at ECS Tuning
02 Integrated key 2 51217139710 $25.46 Shop at ECS Tuning
03 Spare key 1 51217057672 $40.71 +core Shop at ECS Tuning
For vehicles with
Radio frequency 434 MHz
S874A=Yes
05 Set of keys with CAS control unit 434 MHZ 1 09/2006 51210033991 Shop at ECS Tuning
For vehicles with
National version England / Ireland
and
Comfort access
L812A=Yes

S322A=Yes
05 Set of keys with CAS control unit 868 MHZ 1 09/2006 51210033998 Shop at ECS Tuning
For vehicles with
National version Korea
and
Comfort access
L802A=Yes

S322A=No
05 Set of keys with CAS control unit 315 MHZ LP 1 09/2006 51210033993 Shop at ECS Tuning
For vehicles with
Comfort access
and
Radio frequency 315 MHz
For vehicles with
Manual transmission
or
AUTOMATIC TRANSMISSION
S322A=No

S876A=Yes
05 Set of keys with CAS control unit 315 MHZ 1 09/2006 51210033992 $548.48 Shop at ECS Tuning
For vehicles with
Comfort access
and
Radio frequency 315 MHz
For vehicles with
Manual transmission
or
AUTOMATIC TRANSMISSION
S322A=Yes

S876A=Yes
05 Set of keys with CAS control unit 315 MHZ PCA 1 03/2008 51210037473 Shop at ECS Tuning
For vehicles with
National version England / Ireland
and
Comfort access
and
Radio frequency 434 MHz
L812A=No

S322A=Yes

S874A=Yes
05 Set of keys with CAS control unit 434 MHZ 1 09/2006 51210033995 Shop at ECS Tuning
For vehicles with
Comfort access
and
Radio frequency 434 MHz
and
Radio frequency 315 MHz
S322A=No

S874A=No

S876A=No
05 Set of keys with CAS control unit 868 MHZ 1 09/2006 51210033994 Shop at ECS Tuning
For vehicles with
National version Korea
and
Sport transmission w/ dual-plate clutch
and
Comfort access
L802A=Yes

S2TCA=Yes

S322A=Yes
05 Set of keys with CAS control unit 315 MHZ 1 51210037474 Shop at ECS Tuning
For vehicles with
Automatic transmission
and
Comfort access
and
Radio frequency 315 MHz
S205A=Yes

S322A=Yes

S876A=Yes
05 Set of keys with CAS control unit 315 MHZ PCA 1 12/2004 51210033996 $548.48 Shop at ECS Tuning
For vehicles with
National version Korea
and
National version japan
and
Comfort access
and
Radio frequency 315 MHz
L802A=Yes

L807A=Yes

S322A=Yes

S876A=Yes
05 Set of keys with CAS control unit 315 MHZ 1 09/2006 51210033997 Shop at ECS Tuning
06 Label "Key Memory" 1 71239178687 $4.67 Shop at ECS Tuning
For vehicles with
Comfort access
The battery is to be installed directly
in the
corresponding control unit/key
on site.
It is not permitted to sell the battery
if it is not installed.
Old batteries must be properly
disposed of.
S322A=Yes
07 Battery 3,2 V - CR2032 1 66126912985 $8.38 Shop at ECS Tuning
08 Adapter, spare key 1 66126937508 $7.10 Shop at ECS Tuning
09 Key emblem 1 66122155754 $5.74 Shop at ECS Tuning
Notes
  • +core = plus core charge (possibility of a return of the old part)

See Also

BODY SKELETON BODY SKELETON
FRONT SIDE PANEL FRONT SIDE PANEL
WHEELHOUSE/ENGINE SUPPORT WHEELHOUSE/ENGINE SUPPORT
SPLASH WALL PARTS SPLASH WALL PARTS
FRONT BODY BRACKET LEFT FRONT BODY BRACKET LEFT
FRONT BODY BRACKET RIGHT FRONT BODY BRACKET RIGHT
PARTITION TRUNK/FLOOR PARTS PARTITION TRUNK/FLOOR PARTS
CAVITY SHIELDING, SIDE FRAME CAVITY SHIELDING, SIDE FRAME
BODY-SIDE FRAME BODY-SIDE FRAME
SINGLE COMPONENTS FOR BODY-SIDE FRAME SINGLE COMPONENTS FOR BODY-SIDE FRAME
MOUNTING PARTS FOR TRUNK FLOOR PANEL MOUNTING PARTS FOR TRUNK FLOOR PANEL
FLOOR PARTS REAR EXTERIOR FLOOR PARTS REAR EXTERIOR
REAR SIDE PANEL REAR SIDE PANEL
FILL-IN FLAP FILL-IN FLAP
ROOF ROOF
ENGINE HOOD MECHANISM ENGINE HOOD MECHANISM
ENGINE HOOD/MOUNTING PARTS ENGINE HOOD/MOUNTING PARTS
FRONT DOOR-HINGE/DOOR BRAKE FRONT DOOR-HINGE/DOOR BRAKE
DOOR WEATHERSTRIP FRONT DOOR WEATHERSTRIP FRONT
FRONT DOOR CONTROL/DOOR LOCK FRONT DOOR CONTROL/DOOR LOCK

Frequently Asked Questions

What assembly is shown in the BMW 3 Series E90 320i Radio remote control?
This technical diagram illustrates the Radio remote control within the Bodywork group for the 3 Series E90 320i produced during 2008. It provides a detailed exploded view of the components, identifying key parts such as the Radio remote control PCA (Part #66129268489).
Which models use the hardware listed in this Radio remote control?
The hardware and components featured in the Radio remote control are specific to the 3 Series E90 320i produced during 2008. These technical specifications ensure that parts like the Radio remote control PCA (66129268489) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Radio remote control assembly?
Each item in the Radio remote control corresponds to the numbered list below the illustration. For the 3 Series E90 320i, you can identify the Radio remote control PCA by locating its position on the schematic, which then links to the official BMW part number 66129268489 for the Bodywork section.