Mercedes-Benz 240 D 1978, Owner'S Manual

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Exam ples fo r heating and v e n tila tio n settings
M axim um heating
pow er and m axim um air
volum e to the w in d ­
shield (DEF = Defrost).
To defrost the side
w ind ow s, also open
sw ivelling o utlets 7 and
point tow ards the side
w indow s.
t S S D E F x f^ 3 D E F
^ S" o ft otl
HEAT LEFT AIR FAN HEAT RIGHT
M axim um heating
pow er and normal air
volum e to the w in d ­
shield as w ell as to fro n t
and rear footw ells.
■ l FLOOR
^jSgSDEF
Varying heating pow er
and increased air v o l­
ume to fro n t and rear
fo otw e lls, left and right
vehicle side.
H eatin g and V e n tila tio n
WINDSHIELD FLOOR
/ ^ D E F ^ T jS lD E F ^ 0 3 DEF
M axim um heating
pow er and m axim um air
volum e to fro n t and
rear footw ells.
(
M axim um air volum e
to w indshield as well as
to fro n t and rear fo o t­
w ells (open lever 5 fu lly
fo r nonheated fresh air).
■ J
f l o o r
DEF ^ T ^ l D E F / ^ 3 D E F
# • #
off off Off
HEAT LEFT AIR FAN HEAT RIGHT
Normal air volum e to
fro n t and rear fo otw e lls
(open lever 5 halfw ay
fo r nonheated fresh air).
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