Operation Manual

CONTROLS AND EQUIPMENT
69
Normal cooling
§ Depress switch D, or switches D and
E.
§ Turn temperature controls to desired
position.
§ Turn fan control A to desired position
between I and IIII.
§ Set air distribution control C as desi-
red.
§ Open vents 3 and 4 and set as
required.
To prevent the cooling system from icing
up, at least one vent must always be
open.
If the desired temperature can also be
reached with outside air ventilation, the
air conditioner should be turned off to
save fuel.
General hints for air conditioning
operation
§ Always remove leaves, snow, or
other debris from engine hood and air
inlets in front of windshield.
The heater and defroster will work more
efficiently, and the chance of the
windshield fogging up inside will be
reduced.
§ When outside temperature is high
and the air very humid, condensed water
can drip off the evaporator under the
vehicle. This is normal and does not
indicate a leak.
§ If the engine tends to overheat, the
air conditioner compressor may cut out
temporarily.
§ Should you suspect that the air flow
decreases, turn the air conditioner off
and have it checked promptly.
§ If coot air flow stops completely,
switch off the air conditioner. Check air
conditioner fuse (see page 136) and
replace, if necessary. If fuse blows
repeatedly, have your Audi dealer locate
and correct the cause promptly.
§ The condenser (in front of the
radiator) should be checked periodically
for cleanliness. If clogged with dirt or
insects, the condenser should be washed
down with water.
§ After the winter months and before
extended summer usage, the air
conditioner should be checked and, if
necessary, serviced by your Audi dealer.
§ The weight of the air conditioner
installed in your vehicle reduces the
vehicle's load carrying capacity. For
weight information, see sticker on left
door post.
§ Should you suspect that the air
conditioning system has been damaged
through outside influences, switch off the
air conditioner and have it checked
promptly for leaks and other damage.
§ Repairs to the Audi air conditioning
system require trained personnel and
special tools. Your Audi dealer can
provide both.