Page 16 of 217
14In briefWasher and wiper systems
Windscreen wiper2=fast1=slowP=interval wiping or automatic wiping with rain sensor§=off
For a single wipe when the
windscreen wiper is off, press the
lever down.
Windscreen wiper 3 73, Wiper
blade replacement 3 159.
Windscreen washer systems
Pull lever.
Windscreen washer system 3 73,
Washer fluid 3 156.
Rear window wiper and washer
systems
Press the rocker switch to activate the
rear window wiper:
upper posi‐
tion=continuous
operationlower posi‐
tion=intermittent
operationmiddle posi‐
tion=off
Rear window wiper/washer 3 75.
Page 17 of 217
In brief15
Push lever.
Washer fluid is sprayed on the rear
window and the wiper wipes a few
times.
Climate control
Heated rear window, heatedexterior mirrors
The heating is operated by pressing
the Ü button.
Heated rear window 3 30.
Demisting and defrosting the
windows
Press button V.
Set the temperature control to the
highest level.
Cooling n on.
Heated rear window Ü on.
Climate control system 3 114.
Page 77 of 217
Instruments and controls75
Windscreen washer
Pull lever. Washer fluid is sprayed
onto the windscreen and the wiper
wipes a few times.
Rear window wiper/washer
Press the rocker switch to activate the
rear window wiper:
upper posi‐
tion=continuous
operationlower posi‐
tion=intermittent
operationmiddle posi‐
tion=off
Push lever. Washer fluid is sprayed
onto the rear window and the wiper
wipes a few times.
Do not use if the rear window is
frozen.
Switch off in car washes.
The rear window wiper comes on
automatically when the windscreen
wiper is switched on and reverse gear
is engaged.
Activation or deactivation of this
function can be changed in the menu Settings in the Info-Display.
Vehicle personalisation 3 98.
Page 78 of 217
76Instruments and controls
The rear window washer system is
deactivated when the fluid level is
low.
Outside temperature
A drop in temperature is indicated
immediately and a rise in temperature
after a time delay.
If outside temperature drops to
0.5 °C, a warning message is
displayed in the Driver Information
Centre with Uplevel-Combi-Display.
9 Warning
The road surface may already be
icy even though the display
indicates a few degrees above 0
°C.
Clock
Date and time are shown in the
Info-Display.
Set date and time CD 400 and Navi 600
Press the CONFIG button. The menu
Settings is displayed.
Select Time & Date .
Selectable setting options:
■ Set time : Changes the time shown
on the display.
■ Set date : Changes the date shown
on the display.
■ Set time format : Changes
indication of hours between 12
hours and 24 hours .
■ Set date format : Changes
indication of date between MM/DD/
YYYY and DD.MM.YYYY .
Page 154 of 217

152Vehicle careVehicle careGeneral Information...................152
Vehicle checks ........................... 153
Bulb replacement .......................160
Electrical system ........................166
Vehicle tools .............................. 171
Wheels and tyres .......................172
Jump starting ............................. 185
Towing ....................................... 186
Appearance care .......................189General Information
Accessories and vehicle
modifications
We recommend the use of genuine parts and accessories and factory
approved parts specific for your
vehicle type. We cannot assess or
guarantee reliability of other products
- even if they have a regulatory or
otherwise granted approval.
Do not make any modifications to the electrical system, e.g. changes of
electronic control units (chip tuning).Caution
When transporting the vehicle on
a train or on a recovery vehicle, the
mud flaps might be damaged.
Vehicle storage
Storage for a long period of time
If the vehicle is to be stored for several months:
■ Wash and wax the vehicle.
■ Have the wax in the engine compartment and underbody
checked.
■ Clean and preserve the rubber seals.
■ Fill up fuel tank completely.
■ Change the engine oil.
■ Drain the washer fluid reservoir.
■ Check the coolant antifreeze and corrosion protection.
■ Adjust tyre pressure to the value specified for full load.
■ Park the vehicle in a dry, well ventilated place. Engage first orreverse gear or set selector lever to P . Prevent the vehicle from rolling.
■ Do not apply the parking brake.
Page 155 of 217
Vehicle care153
■ Open the bonnet, close all doorsand lock the vehicle.
■ Disconnect the clamp from the negative terminal of the vehicle
battery. Beware that all systems are
not functional, e.g. anti-theft alarm
system.
Putting back into operation
When the vehicle is to be put back into
operation:
■ Connect the clamp to the negative terminal of the vehicle battery.
Activate the electronics of the
power windows.
■ Check tyre pressure.
■ Fill up the washer fluid reservoir.
■ Check the engine oil level.
■ Check the coolant level.
■ Fit the number plate if necessary.End-of-life vehicle
recovery
Information on end-of-life vehicle
recovery centres and the recycling of
end-of-life vehicles is available on our website, where legally required. Only
entrust this work to an authorised
recycling centre.Vehicle checks
Performing work9 Warning
Only perform engine compartment
checks when the ignition is off.
The cooling fan may start
operating even if the ignition is off.
Page 158 of 217

156Vehicle care
temperatures the factory filled coolantprovides frost protection down to
approx. -40 °C.Caution
Only use approved antifreeze.
Coolant level
Caution
Too low a coolant level can cause engine damage.
If the cooling system is cold, the
coolant level should be above the
filling line mark. Top up if the level is
low.9 Warning
Allow the engine to cool before
opening the cap. Carefully open
the cap, relieving the pressure
slowly.
To top up use a 1:1 mixture of
released coolant concentrate mixed
with clean tap water. If no coolant
concentrate is available, use clean
tap water. Install the cap tightly. Have the coolant concentration checked
and have the cause of the coolant
loss remedied by a workshop.
Washer fluid
Fill with clean water mixed with a
suitable quantity of windscreen
washer fluid which contains
antifreeze. For the correct mixing ratio refer to the washer fluid container.
Caution
Only washer fluid with a sufficient
antifreeze concentration provides
protection at low temperatures or
a sudden drop in temperature.
Page 215 of 217

213
Rear window wiper/washer .......... 75
Recommended fluids and lubricants ........................ 193, 197
Refuelling ................................... 148
Reversing lights .........................110
Ride control systems ..................133
Roof .............................................. 31
Roof load ...................................... 70
Roof rack ..................................... 70
S Seat adjustment ....................... 6, 35
Seat belt ........................................ 8
Seat belt reminder .......................83
Seat belts ..................................... 38
Seat position ................................ 34
Selector lever ............................. 127
Service ....................................... 119
Service display ............................ 80
Service information ....................192
Service vehicle soon .................... 84
Side airbag system ......................44
Side turn signal lights ................165
Spare wheel ............................... 183
Speed limiter............................... 136
Speedometer ............................... 79
Starting and operating ................121
Starting off ................................... 16
Starting the engine ....................121
Steering ...................................... 120Steering wheel adjustment ......9, 72
Steering wheel controls ...............72
Stop-start system........................ 122
Storage compartments .................54
Sunglasses storage .....................56
Sunroof ........................................ 31
Sunvisor lights ........................... 111
Sun visors .................................... 31
Symbols ......................................... 4
T
Tachometer ................................. 79
Tail lights ................................... 163
Three-point seat belt .................... 39
Tools .......................................... 171
Top-tether fastening eyes ............53
Tow bar....................................... 150 Towing ................................ 150, 186
Towing another vehicle .............188
Towing hitch installation dimensions ............................. 206
Towing the vehicle .....................186
Traction Control system ............. 133
Traction Control system off........... 86
Traffic sign assistant ...................143
Trailer towing ............................. 151
Transmission ............................... 16
Transmission display .................127
Tread depth ............................... 176
Trip computer .............................. 96Trip odometer .............................. 79
Turn and lane-change signals ...109
Turn signal ................................... 83
Tyre chains ................................ 177
Tyre designations ......................172
Tyre pressure ............................ 172
Tyre pressure monitoring system ............................... 86, 173
Tyre pressures ........................... 205
Tyre repair kit ............................. 177
Tyres .......................................... 172
U Ultrasonic parking assist ...... 85, 140
Underseat storage .......................56
Upholstery .................................. 191
Upshift .......................................... 85
Using this manual ..........................3
V Vehicle battery ........................... 157
Vehicle checks............................ 153
Vehicle data ................................ 197
Vehicle data recording and privacy ..................................... 207
Vehicle detected ahead ................88
Vehicle dimensions .................... 203
Vehicle Identification Number ....195
Vehicle jack ................................ 171
Vehicle messages .......................93