Ground Description   Component Description Conn./
Pin
W1 Main ground (behind instrument cluster) A1 Instrument cluster 1A.12
    A1 Instrument cluster 1A.3
    A32 A/C system blower unit 1
    A45 Horn/airbag clock spring contact -
    B10/4x1 In-car temperature sensor connector 2
    E13/2 Glove compartment lamp with switch 2
    K19/1 Separation relay module (terminal 56/56b, daytime running lamps) 3
    K40/2 Driver-side fuse and relay module box C1.4
    N22 A/C pushbutton control module (Automatic A/C) 2.19
    N26/5 ESC control module 2
    N35 Daytime running lamp control module 9
    N7 Exterior lamp failure monitoring module 3.13
    N73 Electronic ignition lock control module B.3
    R3x1 Illuminated cigar lighter connector 2
    S1 Exterior lamp switch 9
W26 Ground (SRS control module) A53 Left side airbag sensor 1
    A54 Right side airbag sensor 1
    N2/2 SRS control module 6
    X55/3 Driver's seat contact strip D.1
    X55/4 Passenger's seat contact strip D.1