FREON
The refrigerant Freon R12 is used in most BMW automobiles with an air
conditioner up through the 1992
model year. It has a boiling point of - 29.8ºC (sea level), at which the
refrigerant is t
OIL USED IN FREON-CHARGED SYSTEMS
A mineral-based oil is used. The oil level in the compressor must be checked
before filling an air conditioner
with refrigerant. It can be checked only if the system
A musty odor may be detected in the vehicle, particularly when the air
conditioner is first switched on.
This is caused by microorganisms growing on the evaporator from moisture
condensation.
A di
Principle
Indicator/warning lights in the instrument cluster
display the status of some functions in the vehicle
and indicate when a fault is present in the
monitored systems.
General information
The indicator/warning lights can light up in a variety
of combinations and colors.
Several of the light
REMOVING AND INSTALLING/REPLACING LEFT OR RIGHT B-PILLAR AIR VENT
Necessary preliminary tasks:
Remove B-pillar trim.
Unclip retaining clip (1) and feed out air vent (2) in upward direction.
Installation:
Replace damaged retaining clips (1).
Fig. 61: Identifying Air Vent Upward Positions
REMOVIN