Only Models With PR Number AW1
Control Modules
Vehicle electrical system control module -J519-
Only models with PR number AW1
Component Location:
Below instrument panel driver's side, below relay
carrier
Pin Arrangements:
52-pin connector -T52 A- black-A-
1 - Fuse 26 on fuse panel B -SB26-
2 - Not used
3 - Not used
4 - Right washer nozzle heater -Z21-
5 - Left high beam headlamp bulb -M30-
6 - Not used
7 - Left daytime running lamp bulb -L174-
8 - Right daytime running lamp bulb -L175-
9 - Right rear turn signal bulb -M8-
10 - Left front turn signal bulb -M5-
11 - Left low beam headlamp bulb -M29-
12 - Not used
13 - Release button in rear lid handle -E234- Soft touch
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- , automatic headlamps
21 - Fog lamp switch -E7-
22 - Light switch -E1- , low beam headlamps
23 - Ground connection 2 (in main wiring harness) -367-
24 - Positive connection 24 (30a) (in main wiring harness) -B684- Terminal 30ref
25 - Left front fog lamp bulb -L22-
26 - Right brake/tail lamp bulb -M22-
27 - Left tail lamp bulb -M4- , left rear parking light
28 - Left back-up lamp bulb -M16-
29 - Rear lid lock unit -F256-
30 - Right rear door contact switch -F11-
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 - Left rear central locking -lock- motor -V214-
38 - Left rear door control module -J388-
39 - Right rear door control module -J389-
40 - Left rear door control module -J388-
41 - Left rear door contact switch -F10-
42 - Ground connection 2 (in main wiring harness) -367-
43 - Windshield washer pump -V5-
44 - Right side marker lamp bulb -M3-
45 - High-mounted brake lamp bulb -M25-
46 - Fuel filler door unlock motor -V155-
47 - Not used
48 - Left rear central locking lock unit -F222-
49 - Right rear central locking -lock- motor -V215-
50 - Not used
51 - Push button illumination bulb -L76- Connection 1 (58d) (in main wiring harness) -B340-
52 - Not used
Pin Arrangements:
52-pin connector -T52 B- white-B-
1 - Fuse 36 on fuse panel C -SC36- Central locking
2 - Windshield washer pump -V5-
3 - Not used
4 - Not used
5 - Fuel filler door unlock motor -V155-
6 - Not used
7 - Left rear central locking -lock- motor -V214-
8 - Right rear central locking lock unit -F223-
9 - Not used
10 - Not used
11 - Rear lid unlock motor -V139-
12 - Terminal 15 power supply relay 2 -J681-
13 - Not used
14 - Heater/heat output switch -E16- Rear window defogger indicator lamp -K10-
15 - Instrument panel and switch illumination dimmer switch -E20-
16 - Power sunroof control module -J245-
17 - Power sunroof control module -J245- , convenience closing
18 - Wiper motor change-over relay -J368-
19 - Not used
20 - Windshield wiper motor -V-
21 - Front seat heating control module -J774-
22 - Rear window defogger relay -J9-
23 - Wiper motor change-over relay 2 -J369-
24 - Emergency flasher button -E229-
25 - Not used
26 - Left rear central locking -SAFE- motor -V163-
27 - Right rear central locking -SAFE- motor -V164-
28 - Load reduction relay -J59-
29 - Terminal 50 power supply relay -J682-
30 - Instrument panel and switch illumination dimmer switch -E20-
31 - Not used
32 - Not used
33 - Rain/light recognition sensor -G397- LIN bus
34 - Not used
35 - Not used
36 - Alarm horn -H12- Interior monitoring sensor -G273-
37 - Interior monitoring deactivation switch -E267-
38 - Fuel primer relay -J643-
39 - Not used
40 - Headlamp washer relay -J39-
41 - Dual tone horn relay -J4-
42 - Fuse 48 on fuse panel C -SC48-
43 - Positive connection (in roof wiring harness) -B250-
44 - Not used
45 - Not used
46 - Not used
47 - Not used
48 - Not used
49 - Not used
50 - Not used
51 - Connection 1 (58d) (in main wiring harness) -B340-
52 - Ground connection 2 (in main wiring harness) -367-
Pin Arrangements:
52-pin connector -T52 C- brown -C-
1 - Positive connection (30) (in instrument panel wiring harness) -A32-
2 - Alarm system horn -H18-
3 - Connection (58R) (in instrument panel wiring harness) -A85-
4 - Left brake lamp bulb -M9- , left tail lamp -MX3-
5 - Ground connection 2 (in main wiring harness) -367-
6 - Not used
7 - Emergency flasher button -E229-
8 - Not used
9 - Not used
10 - Connection 1 (TK) (in interior wiring harness) -B154- , front interior lamp -W1-
11 - Not used
12 - Not used
13 - Steering column electronics control module -J527- ignition/starter -D- terminal S, electronic steering column lock control module -J764-
14 - Positive connection (50) (in main wiring harness) -B276- steering column electronics control module -J527-
15 - Data bus on board diagnostic interface -J533- Comfort system CAN bus high connection 2 (in main wiring harness) -B407-
16 - Data bus on board diagnostic interface -J533- Comfort system CAN bus low connection 2 (in main wiring harness) -B407-
17 - Brake lamp switch -F-
18 - Not used
19 - Not used
20 - Not used
21 - Not used
22 - Not used
23 - Not used
24 - Access/start authorization control module -J518-
25 - Fog lamp connection (in main wiring harness) -B554-
26 - Left side marker lamp bulb -M1-
27 - Positive connection (58) (in license plate lamp wiring harness) -W41-
28 - Connection (RF) (in instrument panel wiring harness) -A87-
29 - Not used
30 - DSG transmission Mechatronic -J743- P-N / Ground connection 3 (in main wiring harness) -368- Start/Stop
31 - Steering column electronics control module -J527-
32 - Connection (61) (in interior wiring harness) -B177- / heater control module -J162-
33 - Not used
34 - Not used
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 29 (on fuse panel B) -SB29-
43 - Not used
44 - Not used
45 - Not used
46 - Right high beam headlamp bulb -M32-
47 - Left rear fog lamp bulb -L46-
48 - Not used
49 - Not used
50 - Right front turn signal bulb -M7-
51 - Left rear turn signal bulb -M6-
52 - Right low beam headlamp bulb -M31-