WDS Wiring Diagram System - E46

• Complete vehicle
• Special vehicle
• Component and signal information
• Service functions

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

• A_Control units, modules
• B_Sensors, transducers
• D_Diagnostic interfaces
• E_Lamps, electrical heaters
• F_Fuses
• G_Power supply, triggering units
• H_Acoustic and optical signalling units
• I_Components of outside manufacturer
• K_Relays
• L_Coils
• M_Electric motors, drives
• N_Amplifiers, controllers, control units
• R_Resistors, potentiometers
• S_Switch, button
• T_Ignition coils
• U_Radio/interference-suppression equipment
• W_Aerials, shields
• Y_Electromechanical components

• T6151 Ignition coil 1
• T6152 Ignition coil 2
• T6153 Ignition coil 3
• T6154 Ignition coil 4
• T6155 Ignition coil 5
• T6156 Ignition coil 6
• T6157 Ignition coil 7
• T6158 Ignition coil 8

• T6154, X6154 (DME Motor Electronics MS42)
• T6154, X6154 (DME Digital Motor Electronics MS43)
• T6154, X6154 (DME Motor Electronics MSS54)
• T6154, X6154 (DME Digital engine electronics ME9)
• T6154, X6154 (DME Digital Motor Electronics MS45)
• T6154, X6154, T6153, X6153, T6152, X6152, T6151, X6151 (N46 engine)