Communication, P-bus

List of components

No.	Name Location	Illus.
	Components
382	Control module, TC-ABS, integrated in brake unit behind the main fuse box in the engine bay
502A	TCM control module, connector A behind the glove box
540	Main instrument unit, in dashboard in front of driver
589	Trionic control module, 4-cyl petrol, in space (cabin side) in front of the windscreen on the passenger side
595K	PSG16 control module, connector K, on front of engine
655A	Control module, V6 diesel, switch A, in space (cabin side) in front of the windscreen on the passenger side
657	Steering wheel tilt sensor, in cabin below steering column mounting
671	ESP control module integrated in brake unit behind the main fuse box in the engine bay
	42-pin connector
H42-5	In the centre of the bulkhead partition (engine bay side)
	43-pin connector
H43-1	White connector in connector bracket under LH A-pillar
	Crimp connections
J72	LHD: Approx. 40 mm from MIU connector RHD: Approx. 120 mm from MIU connector
J73	LHD: Approx. 40 mm from MIU connector RHD: Approx. 120 mm from MIU connector
J80	Approx. 50 mm from connector A on TCM control module
J81	Approx. 30 mm from connector A on TCM control module