Relay board 342b in engine bay

Far left in engine bay under windscreen

Pos.	No.	Description
A	8a	Relay, dipswitch
B	8	Relay, headlamps
C1	584	Relay, control valve, secondary air injection
C2	640	Relay, vacuum pump
D	155	Relay, 2-speed radiator fan, low speed
E	228b	Filament monitor, front lamps
G1	68	Relay, horn
G2	107	Relay, fog lights
H	324 553	Relay, secondary air injection pump (Motronic) Relay, heater plates (Trionic)
I	81	Relay, 2-speed radiator fan, high-speed
J	156	Relay, A/C compressor