WDS Wiring Diagram System - E90

• Complete vehicle
• Component and signal information
• Service functions

• Components
• Signals
• Plug-in, comb-type and solder connectors

• Signal names for positive/earth connections
• Signal names for lights
• Signal names with A
• Signal names with B
• Signal names with C
• Signal names with D
• Signal names with E
• Signal names with F
• Signal names with G
• Signal names with H
• Signal names with I
• Signal names with K
• Signal names with L
• Signal names with M
• Signal names with P
• Signal names with Q
• Signal names with R
• Signal names with S
• Signal names with T
• Signal names with U
• Signal names with V
• Signal names with W

• 49AL Trailer, turn-signal indicator, left
• 49AR Trailer, turn-signal indicator, right
• 49HL Turn-signal indicator, rear left
• 49HR Turn-signal indicator, rear right
• 49VL Turn-signal indicator, front left outer
• 49VR Turn-signal indicator, front right outer
• 49ZL Supplementary turn-signal lamp, front left
• 49ZR Supplementary turn-signal lamp, front right
• 50L_BS Terminal 50, load signal
• 54A Trailer, brake lights
• 54L_58HL Brake/reversing light, left
• 54M Brake light, centre
• 54R_58HR Brake/reversing light, right
• 55A Rear fog light, trailer
• 55H_L Rear fog light, left
• 55H_R Rear fog light, right
• 55V Fog light
• 56AL Main beam, left
• 56AR Main beam, right
• 56BL Dipped beam, left
• 56BR Dipped beam, right
• 58AL Trailer, rear light, left
• 58AR Trailer, rear light, right
• 58G Instrument and locating lights
• 58K Number-plate light
• 58VL Left parking light
• 58VR Sidelight, right