Fuses and light bulbs229
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Electrically adjustable seats are protected by
automatic circuit breakers, which
switch on again automatically after a few seconds after the overload has been
eliminated.
BulbsChanging bulbsThe relevant lamp must always be switch ed off before a light bulb is replaced.
Defect light bulbs should only be replaced with light bulbs of the same type. The desig-
nation is located on the light socket or the glass bulb.
Changing certain bulbs is not something whic h you can do yourself, but requires to be
done by a specialist. Other parts of the vehi cle must be removed in order to change the
light bulbs. This applies, in particular, to bulbs which can only be reached from the
engine compartment.
13
Diagnostic socket, Light switch
10
14
Control unit for automatic gearbox, Selector lever lock
5
15
Central control unit - interior lights
5
16
Climatronic
10
17
Not assigned
18
Not assigned
19
Control unit for trailer detection
5
20
Not assigned
21
Cornering lights for the left and right side
10
22
Air blower for Climatronic
40
23
Front power window
30
24
Cigarette lighter
25
25
Rear window heater
Rear window heater, Auxiliar y heating (auxiliary heating
and ventilation)
25
30
26
Power socket in the luggage compartment
20
27
Fuel pump relay, Injection valves (diesel engine)
15
28
Not assigned
29
Engine control unit, Crankcase ventilation heater
10
30
Control unit for automatic gearbox
20
31
Vacuum pump
20
32
Rear power window
30
33
Electric sliding/tilting roof
25
34
Control unit for conv enience functions
20
35
Anti-theft alarm system
5
36
Headlight cleaning system
20
No.
Power consumer
Amperes
37
Front seat heating
30
38
Heated rear seats
30
39
Not assigned
40
Air blower for heating and air conditioning
40
41
Rear window wiper
15
42
Not assigned
43
To w i n g d e v i c e
15
44
To w i n g d e v i c e
20
45
To w i n g d e v i c e
15
46
Heated windscreen washer nozzles
5
47
Relay for auxiliary heating
5
48
Not assigned
49
Light switch
5
No.
Power consumer
Amperes
s43s.1.book Page 229 Thursday, May 13, 2010 1:21 PM
