Overview of Control Modules
Control modules in front part of vehicle
Overview of Control Modules
1 - Left HID headlamp control module -J343-
• On front left Gas Discharge Headlamp
2 - Left headlamp power output stage -J667-
• On front left Gas Discharge Headlamp
3 - Coolant fan control module -J293-
• on the coolant fan
4 - Right headlamp power output stage -J668-
• On front right Gas Discharge Headlamp
5 - Right HID headlamp control module -J344-
• On front right Gas Discharge Headlamp
6 - Auxiliary Heater Control Module -J364-
7 - ABS Control Module -J104-
• Component location => [ ] Locations
• Connector arrangement => [ Pin Arrangements: ] Locations
8 - Engine Control Module (ECM) -J623-
• Component location => [ ] Locations
• 121-pin, Pin Arrangement => [ 121-pin, Pin Arrangements: ] Locations
• 154-pin, Pin Arrangement => [ 154-pin, Pin Arrangements: ] Locations
9 - Vehicle inclination sensor -G384-
• Component location => [ ] Locations
10 - Fresh Air Blower Control Module -J126-
• Component location => [ ] Locations
11 - Headlamp Range/Cornering Lamp Control Module -J745-
• Component location => [ ] Locations
• Connector arrangement => [ Pin Arrangements: ] Locations
12 - Comfort System central control module -J393-
• Through April 2009
• Component location => [ ] Locations
• Connector arrangement => [ Pin Arrangements: ] Locations
• Chip card reader control module -J676- / TV card reader -R204-
• Component location => [ / ] Chip Card Reader Control Module -J676- / TV Card Reader -R204-
13 - Airbag Control Module -J234-
• Component location => [ ] Locations
• Connector arrangement => [ Pin Arrangements: ] Locations
14 - Heater Control Module -J162- / Climatronic Control Module -J255- / A/C Control Module -J301-
• In A/C, Climatronic Control Head
15 - Auxiliary heater control module -J604-
16 - Data Bus On Board Diagnostic Interface -J533-
• Component location => [ ] Locations
• Pin arrangement => [ Pin Arrangements: ] Locations
• Access/Start Control Module -J518-
• Component location => [ ] Locations
17 - Multifunction steering wheel control module -J453-
• Installed location through MY 09 => [ ] Multifunction Steering Wheel Control Module -J453-
• Installed location from MY 10 => [ ] Multifunction Steering Wheel Control Module -J453-
18 - Steering Column Electronic Systems Control Module -J527-
• Installed location through MY 09 => [ ] Steering Column Electronic Systems Control Module -J527-
• Pin arrangement through MY 09 => [ Pin Arrangements: ] Steering Column Electronic Systems Control Module -J527-
• Installed location from MY 10 => [ ] Steering Column Electronic Systems Control Module -J527-
• Electronic Steering Column Lock Control Module -J764-
• Component location => [ ] Electronic Steering Column Lock Control Module -J764-
19 - Instrument Cluster Control Module -J285- / Anti-theft immobilizer control module -J362-
• Pin arrangement through April 2009 => [ / ] Locations
• Pin arrangement from May 2009 => [ on wiring harness: ] 32-pin Connector -T32- On Wiring Harness:
• Traffic data antenna -R173-
• Component location => [ ] Traffic Data Antenna -R173-
20 - Vehicle Electrical System Control Module -J519-
• Installed location through April 2009 => [ ] Locations
• Pin arrangement through April 2009 => [ Pin Arrangements: ] Locations
• Installed location from May 2009 => [ ] Locations
• Pin arrangement from May 2009 52-pin connector -T52 A- *** black => [ black ] Locations
• Pin arrangement from May 2009 52-pin connector -T52 B- *** white => [ white ] Pin Arrangements:
• Pin arrangement from May 2009 52-pin connector -T52 C- *** brown => [ brown ] Pin Arrangements:
• Parking Aid Control Module -J446- / Parallel Parking Assistance Control Module -J791-
• Installed location from November 2010 => [ / ] Locations
21 - Wiper Motor Control Module -J400-
• In engine compartment below plenum chamber cover left (on windshield wiper motor)
22 - Power Steering Control Module -J500-
• Component location => [ Power Steering Control Module -J500- ] Locations
• Connector arrangement => [ Pin Arrangements: ] Locations
• Pin arrangement from May 2009 => [ Pin Arrangements: ] Locations
23 - Direct Shift Gearbox (DSG) Mechatronic -J743-
• Component location => [ ] Locations
• Pin arrangement => [ Pin Arrangements: ] Locations