Power Distribution Module: Locations
Control modules in interior
Vehicle electrical system control module -J519-
Component Location:
Under instrument panel, left, below relay carrier
Pin Arrangements:
- Vehicle electrical system control module -J519-
Connector:
A - Black 52-pin connector -T52a- -A-
• Identified as M in the wiring diagram => [ Black 52-pin connector -T52a-, -A- ]
B - White 52-pin connector -T52b- -B-
• Identified as N in the wiring diagram => [ White 52-pin connector, -T52 B, -B- ]
C - 52-pin connector -T52 c- brown -C-
• Identified as P in the wiring diagram => [ Brown 52-pin connector, -T52c, -C- ]
Black 52-pin connector -T52a-, -A-
1 - Fuse 26 on fuse panel B -SB26-
2 - Not used
3 - Not used
4 - Left washer jet heater element -Z20- / right washer jet heater element -Z21-
5 - Left high beam headlamp bulb -M30-
6 - Left daytime running lamp bulb -L174-
7 - Not used
8 - Not used
9 - Right rear turn signal bulb -M8-
10 - Left front turn signal bulb -M5-
11 - Left low beam headlamp bulb -M29- / left headlamp power output stage -J667- depending on the equipment
12 - Luggage compartment lamp switch -F5- / luggage compartment lamp -W3-
13 - Release button in rear lid handle -E234-
14 - Engine hood contact switch -F266-
15 - Not used
16 - Back-up lamp switch -F4-
17 - Rear fog lamp switch -E18-
18 - Light switch -E1- zero position
19 - Light switch -E1- , parking light
20 - Light switch -E1- high beam headlamp bulb
21 - Fog lamp switch -E7-
22 - Light switch -E1- low beam headlamp bulb
23 - Ground connection 17 inside the main wiring harness -382- , from July 2010 ground connection 8 inside the main wiring harness -373- , from July 2009
24 - Fuse 3 on fuse panel B -SB3-
25 - Left front fog lamp bulb -L22-
26 - Right brake lamp bulb -M10-
27 - Left tail lamp bulb -M4-
28 - Left back-up lamp bulb -M16-
29 - Rear lid lock/alarm/central locking switch -F124-
30 - Not used
31 - Not used
32 - Not used
33 - Not used
34 - Not used
35 - Heater/heat output switch -E16-
36 - Interior monitoring deactivation switch -E267-
37 - Not used
38 - Not used
39 - Not used
40 - Not used
41 - Not used
42 - Ground connection 10 (in main wiring harness) -375-
43 - Windshield and rear window washer pump -V59- / rear window wiper motor -V12-
44 - Right LED daytime running lamp and parking lamp LED module -L177- (USA and Canada), right side marker lamp bulb -M3- (rest of world, right front side marker lamp bulb -M34-
45 - High-mounted brake lamp bulb -M25-
46 - Fuel filler door unlock motor -V155-
47 - Not used
48 - Not used
49 - Not used
50 - Not used
51 - Not used
52 - Not used
White 52-pin connector, -T52 B, -B-
1 - Fuse 15 on fuse panel C -SC15-
2 - Rear window wiper motor -V12- , windshield and rear window washer pump -V59-
3 - Not used
4 - Not used
5 - Fuel filler door unlock motor -V155-
6 - Not used
7 - Not used
8 - Not used
9 - Not used
10 - Not used
11 - Rear lid opening motor -V254-
12 - Terminal 15 power supply relay -J329-
13 - Not used
14 - Heater/heat output switch -E16-
15 - Instrument panel and switch illumination dimmer switch -E20-
16 - Not used
17 - Not used
18 - Not used
19 - Not used
20 - Not used
21 - Front seat heating control module -J774-
22 - Rear window defogger relay -J9-
23 - Not used
24 - Emergency flasher button -E229-
25 - Not used
26 - Not used
27 - Not used
28 - Terminal 75 power supply relay 1 -J680-
29 - Terminal 50 power supply relay -J682- , engine control module -J623-
30 - Instrument panel and switch illumination dimmer switch -E20-
31 - Not used
32 - Not used
33 - Rain/light recognition sensor -G397- LIN bus,wiper motor control module -J400-
34 - Not used
35 - Not used
36 - Interior monitoring sensor -G273- , vehicle inclination sensor -G384- , alarm horn -H12-
37 - Interior monitoring deactivation switch -E267-
38 - Fuel pump control unit -J538- , fuel supply relay -J643- depending on the equipment
39 - Not used
40 - Headlamp washer relay -J39-
41 - Dual tone horn relay -J4-
42 - Positive connection 4 (30a) in instrument panel wiring harness -A168-
43 - Positive connection 2 (30a) (in interior wiring harness) -B150-
44 - Not used
45 - Not used
46 - Not used
47 - Not used
48 - Not used
49 - Not used
50 - Left front entry lamp -W31- / right front entry lamp -W32-
51 - Positive connection 2 (58b) (in the interior wiring harness) -B238-
52 - Ground connection 2 (in main wiring harness) -367-
Brown 52-pin connector, -T52c, -C-
1 - Positive connection 6 (30a) inside the instrument panel wiring harness -A198- not used
2 - Alarm horn -H12-
3 - Right tail lamp bulb -M2-
4 - Left brake lamp bulb -M9-
5 - Ground connection 2 (in main wiring harness) -367-
6 - Not used
7 - Emergency flasher button -E229-
8 - Not used
9 - Not used
10 - Front interior lamp -W1- , interior monitoring deactivation switch -E267-
11 - Not used
12 - Not used
13 - Positive connection 6 (15a) inside the instrument panel wiring harness -A201-
14 - Steering column electronics control module -J527-
15 - Comfort system (CAN bus high) connection 1 in the main wiring harness -B397-
16 - Comfort system (CAN bus low) connection 1 in the main wiring harness -B406-
17 - Connection (54) (in interior wiring harness) -B131-
18 - Not used
19 - Not used
20 - Not used
21 - Not used
22 - Not used
23 - Not used
24 - Not used
25 - Right fog lamp bulb -L23-
26 - Connection (58L) (in instrument panel wiring harness) -A84-
27 - License plate lamps -X-
28 - Right rear fog lamp bulb -L47- / right back-up lamp bulb -M17-
29 - Right fog lamp bulb -L23-
30 - Direct Shift Gearbox (DSG) Mechatronic -J743-
31 - Steering Column Electronic Systems Control Module -J527-
32 - Converter with Socket, 12V-230V -U13-
33 - Not used
34 - Positive connection (50) (in instrument panel wiring harness) -A41-
35 - Instrument panel and switch illumination dimmer switch -E20-
36 - Not used
37 - Not used
38 - Not used
39 - Not used
40 - Central locking and anti-theft alarm system antenna -R47- antenna shielding
41 - Central locking and anti-theft alarm system antenna -R47-
42 - Fuse 16 on fuse panel B -SB16-
43 - Not used
44 - Not used
45 - Not used
46 - Right high beam headlamp bulb -M32-
47 - Left rear fog lamp bulb -L46- / left back-up lamp bulb -M16- depending on the equipment
48 - Left low beam headlamp reflector motor -V294-
49 - Right low beam headlamp reflector motor -V295-
50 - Right front turn signal bulb -M7- -
51 - Left rear turn signal bulb -M6-
52 - Right low beam headlamp bulb -M31- / Right headlamp power output stage -J668- depending on the equipment