Remove and refit lower LH centre panelling on instrument
panel (51 45 190).
Pull out all hulb holders.
When installing: Note colour of wires to each bulb holder:
grey-blue Instrument lighting
blue Warning lamp for alternator L
brown-green Warning lamp for oil pressure 0
brown-black Warning lamp for fuel level T
white Warning lamp for headlight high beam F
Pull away the plug connections.
When installing: Note colour coding of plug connections:
green-white +
brown -
brown-white Coolant thermometer sensor G
brown -
brown-yellow Fuel tank float G
Unscrew the combined instrument.