Switch setre fra 9-98 til 9-99.
A169 Switching centre
Plug connector overview
Number X-pin, colour Description
X1869 23-pin, black Plug connector Switching centre
Pin assignments at plug connector X1869
Pin Type Description / Signal type Connection /
Measuring notes
1 A Signal, seat heating on Heated seats
2 E Voltage supply, terminal 15 Fuse F17
3 E Signal, terminal 58g Connector, terminal 58g
4 E Signal EDC control unit EDC control unit
5 E Signal EDC control unit EDC control unit
6 E Voltage supply, terminal 15 Fuse F60
7 E Voltage supply terminal 30 Fuse F32
8 E Indicator lamp, park distance control Parking aid control unit
9 A Park distance control ON/OFF Parking aid control unit
10 E Signal Front passenger's active seat Control unit, front passenger's active seat
11 E Signal Driver's active seat Control unit, driver's active seat
12 A Temperature signal, seat heating Heated seats
13 A Signal, seat heating on Heated seats
14 A Signal, sun blind Up Sun shades motor
15 A Signal, sun blind Down Sun shades motor
16 A Signal, ASC passive sensor Signal, DSC passive button ABS/ASC control unit ABS/DSC control unit
17 Not used
18 Not used
19 M Ground Ground connector
20 A Signal, sun blind Roller sunshade remote control switch
21 E/A K-bus signal line K-bus connector
22 A Temperature signal, seat heating Heated seats
23 E Voltage supply terminal R Fuse F45