BMW 1999-2005 M3, Service Manual

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Component Year, model Location Refer to
Seat cushion tilt
motor 1999 - 2001 Bottom of seat cushion Fig. 50
Seat forward-back
motor 1999 -2001 Bottom of seat cushion Fig. 50
Seat headrest motor 1999 - 2001 Top of front seat backrest Fig. 51
Seat heater 1999 - 2001 In front seat cushion and backrest
Seat heater switch 1999 - 2001 Center console, below IHKA control
panel
Seat heater
temperature sensor 1999 - 2001 Front of front seat cushion
Seat height motor 1999 - 2001 Back of seat cushion Fig. 50
Seat load sensor 2000 - 2001 Under passenger seat cushion
Seat memory module
(SM) 1999 - 2001 Front of seat cushion Fig. 50
Seat belt lock Hall
sensor 1999 - 2001 In seat belt lock
Seat belt tensioner,
pyrotechnic
(left/right) 1999 - 2001 Base of seat belt lock (left/right)
Secondary air
injection pump 1999 - 2001 Right side engine compartment,
above exhaust manifold Fig. 17 ,
Fig. 30
Secondary air
injection pump relay 1999 - 2001 Main relay panel behind glove
compartment Fig. 14 ,
Fig. 15
Secondary air
injection pump valve 1999 - 2001 Left front of engine Fig. 30
Shift interlock cable 1999 - 2001 Under shifter bezel Fig. 46
Shiftlock solenoid 1999 - 2001 Under shifter bezel
Side-impact airbag see Airbag entries
Slip control see ABS/ASC or ABS/DSC entries
Socket, 12 volt see Power socket, 12-volt
Solar sensor 2000 - 2001 Right defroster outlet at base of
windshield
Sound system
amplifier see Amplifier, radio
Electrical Component Locations http://ebahn.bentleypublishers.com/BMW/3/E46/Repair%20Manuals/6...
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