Visibility
Rear window heater
Fig. 28
Switch for rear window heater
› The rear window heater is switched on or off by pressing the switch
» Fig. 28
the warning light in the switch comes on or goes out.
The rear window heater only operates when the engine is running.
The rear window heater switches off automatically after 7 minutes. For the sake of the environment
The heating should be switched off as soon as the window is de-iced or free from
mist. The reduced current consumption will have a favourable effect on fuel econ-
omy »
page 122, Saving electricity .Note
If the on-board voltage drops, the rear window heater switches off automatically,
in order to provide sufficient electrical energy for the engine control »
page 147,
Automatic load deactivation . Ð Sun visors
Fig. 29
Sun visor: swivelling out
The sun visor for the driver or front passenger can be pulled out of the fixture and
swivelled towards the door in the direction of the arrow 1
» Fig. 29.
The vanity mirrors in the sun visors are provided with covers. Push the cover in
the direction of the arrow 2
.
The purpose of the strap A
is to store small, light objects, such as a notepad, etc.
WARNING
The sun visors must not be swivelled towards the side windows in the deploy-
ment area of the head airbags if any objects, such as ball-point pens, etc. are
attached to them. This might result in injuries to the occupants if the head air-
bag is deployed. Ð Windscreen wipers and washers
ä
Introduction
This chapter contains information on the following subjects:
Activating the windscreen wipers and washers 43
Headlight cleaning system 44
Replacing the windscreen wiper blades 44
Replacing the rear window wiper blade 44
The windshield wipers and the windshield washer system only operate if the igni-
tion is switched on. £
42 Using the system
Fuses in the dash panel
Fig. 139
Underside of the dash panel:
Distribution board cover. Fig. 140
Schematic representation of the fuse box for vehicles with left-
hand steering/right-hand steering
First read and observe the introductory information and safety warn-
ings on page 166.
The fuses are located on the left side of the dash panel behind a cover.
›
Carefully remove the cover in the direction of the arrow
» Fig. 139.
› After the fuse has been replaced, replace the cover in the dash panel in the op-
posite direction of the arrow so that the guide lugs are guided into the open-
ings of the dash panel. Close the cover until it clicks into place.
Fuse assignment in the dash panel No. Power consumer
1 S-contact
2 START-STOP, air-conditioning system
3 Instrument cluster, headlamp beam adjustment ä No. Power consumer
4 Control unit for ABS, button for START STOP5 Petrol engine: Speed regulating system
6 Reversing light (manual gearbox) 7 Ignition, engine control unit, automatic gearbox
8 Brake pedal switch, clutch pedal switch
9 Operating controls for the heating, control unit for air conditioning sys-
tem, parking aid, control unit for cornering lights, radiator fan, washing
nozzles
10 Windscreen Wiper and Washer System 11 Mirror adjustment
12 Control unit for trailer detection
13 Control unit for automatic gearbox
14 Motor for halogen projector headlights with cornering light function 15 PDA navigation system
16 Electrohydraulic power steering 17 START-STOP (radio), daylight driving light
18 Mirror heater 19 S-contact
20 Alarm 21 Reversing light, fog lights with the function CORNER
22 Operating controls for the heating, control unit for air conditioning sys-
tem, parking aid, mobile phone, instrument cluster, steering angle
sender, ESC, vehicle voltage control unit, multifunction steering wheel
23 Interior lighting, storage compartment and luggage compartment, side
lights
24 Central control unit 25 Seat heaters
26 Rear window wiper 27 Telephone preinstallation
28 Petrol engine: AKF valve, Diesel engine: Control flap 29 Injection, coolant pump
30 Fuel pump, ignition, Cruise control system, operation of PTC relay 31 Lambda probe £ 167
Fuses and light bulbs
No. Power consumer
32 High pressure fuel pump, pressure valve
33 Engine control unit
34 Engine control unit, vacuum pump 35 Power supply of ignition lock
36 Main beam 37 Rear fog light, DC/DC converter START-STOP
38 Fog lights 39 Air blower for heating
40-41 Not assigned 42 Rear window heater
43 Horn
44 Windscreen wipers 45 Central control unit for convenience system
46 Engine control unit, fuel pump 47 Cigarette lighter, power socket in the luggage compartment
48 ABS, START-STOP (DC/DC) converter ESP 49 Turn signal lights, brake lights50 START-STOP (DC/DC) converter infotainment, radio 51 Electrical power window (front and rear) - left side
52 Electrical power window (front and rear) - right side
53 Parking light = left side, electrical sliding/tilting roof
54 START-STOP (instrument cluster), alarm 55 Control unit for automatic gearbox
56 Headlight cleaning system, parking light - right side 57 Left low beam, headlight range adjustment
58 Low beam on the right Ð Fuses in the engine compartment
Fig. 141
Vehicle battery: Distribution board cover. Fig. 142
Schematic representation of
fuse box in engine compartment
First read and observe the introductory information and safety warn-
ings on page 166.
›
Press together the circlips in the fuse box cover at the same time in the direc-
tion of arrow A
» Fig. 141
and remove the cover in the direction of arrow B
.
› Release the fixtures in the openings C
using a flat screwdriver and fold the
cover upwards in direction of arrow D
.
Fuse assignment in engine compartment No. Power consumer
1 Generator
2 Not assigned
3 Interior
4 Electrical auxiliary heating system 5 Interior £ ä
168 Do-it-yourself
