Mercedes-Benz 300 SD-TURBO DIESEL 1983, Owner'S Manual

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Temperature Selection (° C)
0
The interior temperature can be adjusted infinitely by
turning the temperature selector wheel. The selected
temperature is reached as quickly as possible and
maintained. A basic setting of 22° C/72° F is recom­
mended. In order to avoid undesirable temperature
fluctuations, a set temperature should be readjusted in
small increments only.
To override the automatic climate control, turn the
temperature selector wheel to either end position
notches “ MAX” or “ MIN".
“ MIN” (notched-in) = Peak cooling performance,
whereby most of the air is recirculated and a small
amount of outside air is introduced. If the blower control
is set to “ AUTOM” , it will run continuously in
speed No. 5.
“ MAX” (notched-in) = Maximum heating performance.
If the blower control is set to “ AUTOM” , it will run
continuously in speed No. 5.
Automatic Climate Control
Blower Setting
Pj Selection for blower settings can be made as
H follows:
Push upper button for maximum blower speed
(6th speed).
Push lower button for minimum blower speed
(1st speed).
Push middle button (spring loaded) for automatic
control of air supply within 2nd through 5th blower
speed range.
Setting H = Always maximum blower speed.
Functions
S Off
In this setting, the fresh air supply to the interior of the
car is shut off, (to prevent entrance of odors, i.e., while
driving through tunnels, etc., or to prevent the entrance
of water from automatic car washes). Use this setting
only temporarily while driving.