Air conditioning A/C, diesel engine

Component list

No.	Name Location	Illustration
	Components
22a	Main fuse board, dashboard, on end of dashboard by driver's door
156	Relay, A/C compressor, on main relay board in engine bay
170	Compressor, A/C, on right-hand side of engine
216	Control module, ACC in centre of dashboard
229	Main relay, engine management system in dashboard's main relay board
342a	Main fuse board in engine bay, behind battery
540	Main instrument unit, in dashboard in front of the driver
595K	Control module, PSG16, contact K in the front on the engine
620	Pressure sensor, A/C, at bottom of condenser right-hand edge
628	Control module, DICE, LHD: above dashboard relay board RHD: behind dashboard relay board
655A	Control module, V6 diesel, contact A in space (cabin side) in front of windscreen on passenger side
	24-pin connectors
H24-1	Grey connector in centre of partition wall (engine bay side)
	42-pin connector
H42-5	Centre of bulkhead partition (engine compartment side)
	43-pin connectors
H43-1	White connector in connector console under left A-pillar
	Crimp connectors
J1	Approx. 120 mm from grounding point G31 branching towards RH headlamp
J55	LHD: Approx. 125 mm from the DICE control module branching point towards the main relay board RHD: Approx. 430 mm from grounding point G42 branching towards DICE control module.
J169	In the lead-through of the dashboard's main fuse board
	Grounding points
G31	On the RH structural member behind the headlamp.