Driving and operating187● The charge level of the vehiclebattery is below a defined level.
● The brake vacuum is not sufficient.
● The vehicle is driven at least at walking speed.
● The climate control system requests an engine start.
● The air conditioning is manually switched on.
If the bonnet is not fully closed, a warning message is displayed in the
Driver Information Centre.
If an electrical accessory, e.g. a
portable CD player, is connected to
the power outlet, a brief power drop
during engine restart may be
noticeable.Parking9 Warning
● Do not park the vehicle on an
easily ignitable surface. The
high temperature of the
exhaust system could ignite the
surface.
● Always apply the parking brake. Activate the manual
parking brake without pressing the release button. Apply as
firmly as possible on a downhill slope or uphill slope. Depress
brake pedal at the same time to
reduce operating force.
For vehicles with electric
parking brake, pull switch m for
a minimum of one second until
control indicator m illuminates
constantly and electric parking
brake is applied 3 96.
● Switch off the engine. ● If the vehicle is on a level surface or uphill slope, engage
first gear or set the selector
lever to position P before
removing the ignition key. On
an uphill slope, turn the front
wheels away from the kerb.
If the vehicle is on a downhill
slope, engage reverse gear or
set the selector lever to position
P before removing the ignition
key. Turn the front wheels
towards the kerb.
● Close the windows.
● Remove the ignition key from the ignition switch. Turn the
steering wheel until the
steering wheel lock is felt to
engage.
For vehicles with automatic
transmission, the key can only
be removed when the selector
lever is in position P.
● Lock the vehicle.
● Activate the anti-theft alarm system.
● The engine cooling fans may run
after the engine has been
switched off 3 240.
Driving and operating237Dismounting the coupling ball bar
Open the protective flap and turn the
key to position c to unlock the
coupling ball bar.
Pull out rotary handle and turn
clockwise as far as it will go. Pull out coupling ball bar downwards.
Insert sealing plug in opening. Fold away socket.
Trailer stability assist
If the system detects snaking
movements, engine power is reduced
and the vehicle/trailer combination is
selectively braked until the snaking ceases. While system is working keep steering wheel as still as possible.
Trailer stability assist (TSA) is a
function of the Electronic Stability
Control 3 200.
238Vehicle careVehicle careGeneral Information...................239
Accessories and vehicle modifications .......................... 239
Vehicle storage ........................239
End-of-life vehicle recovery .....240
Vehicle checks ........................... 240
Performing work ......................240
Bonnet ..................................... 240
Engine oil ................................. 241
Engine coolant ......................... 242
Power steering fluid .................243
Washer fluid ............................ 244
Brakes ..................................... 244
Brake fluid ............................... 244
Vehicle battery ......................... 244
Diesel fuel system bleeding .....246
Wiper blade replacement ........246
Bulb replacement .......................247
Halogen headlights ..................247
LED headlights ........................ 249
Front fog lights ......................... 249
Tail lights ................................. 250
Side turn lights ......................... 253
Number plate light ...................253Interior lights ............................ 254
Instrument panel illumination ...254
Electrical system ........................254
Fuses ....................................... 254
Engine compartment fuse box . 256
Instrument panel fuse box .......258
Load compartment fuse box ....259
Vehicle tools .............................. 261
Tools ........................................ 261
Wheels and tyres .......................261
Winter tyres ............................. 261
Tyre designations ....................261
Tyre pressure .......................... 262
Tyre pressure monitoring system .................................... 263
Tread depth ............................. 266
Changing tyre and wheel size . 267
Wheel covers ........................... 267
Tyre chains .............................. 267
Tyre repair kit .......................... 267
Wheel changing .......................270
Spare wheel ............................ 271
Jump starting ............................. 276
Towing ....................................... 278
Towing the vehicle ...................278
Towing another vehicle ...........279Appearance care .......................280
Exterior care ............................ 280
Interior care ............................. 282
Vehicle care243
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
approved coolant concentrate mixed
with clean tap water. If no coolant
concentrate is available, use clean
tap water. Install the cap tightly.
Engine B16DTH: After starting the
engine, set the heating to warmest
temperature and the fan speed to at
least first level for approx. five
minutes. This will ensure that the air
within the cooling system escapes.
Have the coolant concentration
checked and have the cause of the
coolant loss remedied by a workshop.
Power steering fluidCaution
Extremely small amounts of
contamination can cause steering
system damage and cause it to not work properly. Do not allow
contaminates to contact the fluid
side of the reservoir cap/dipstick or
from entering the reservoir.
Power steering fluid level normally
does not have to be checked. If an
unusual noise sounds during steering or the power steering reacts
unusually, seek the assistance of a workshop.
258Vehicle careInstrument panel fuse box
In left-hand drive vehicles, the fuse
box is behind the storage
compartment in the instrument panel.
Open the compartment and push it to the left to unlock. Fold the
compartment down and remove it.
In right-hand drive vehicles, the fuse
box is located behind a cover in the
glovebox. Open the glovebox, then
open the cover and fold it down.
No.Circuit1Cruise control/Speed limiter/
Adaptive cruise control/Steering wheel controls2Exterior lights/Body control
module3Exterior lights/Body control
module4Infotainment system5Infotainment system/Instrument6Power outlet/Cigarette lighter7Power outlet8Left low beam/Body control
module9Right low beam/Body control
module/Airbag module10Door locks/Body control module11Interior fan12–13Sunblind
Vehicle care259No.Circuit14Diagnostic connector15Airbag16Power outlet17Air conditioning system18Logistics19Body control module20Body control module21Instrument panel cluster/Anti-
theft alarm system22Ignition sensor23Body control module24Body control module25Steering wheel heating26–
Load compartment fuse box
The fuse box is on the left side of the
load compartment behind a cover.
Remove the cover.
If equipped with tyre repair kit,
remove the complete box.
Fuse assignments
312Incoming call........................... 167
Phone book ............................. 167
Phone main menu ...................167
Selecting the ring tone ............167
Speed dial number ..................167
Phone book ................................ 167
Phone projection ........................148
Picture files ................................. 143
Playing audio .............................. 144
Playing movies ........................... 147
POIs............................................ 155
Power outlets ............................... 87
Power steering.............................. 98
Power steering fluid ....................243
Power windows ............................ 31
Preheating ................................... 99
Puncture ..................................... 271
Q
Quickheat ................................... 179
R Radio Activating................................. 137
Configuring DAB .....................141
Configuring RDS .....................140
DAB announcements ..............141
Digital audio broadcasting
(DAB) ...................................... 141
Favourite lists .......................... 139
Intellitext .................................. 141Radio data system (RDS) .......140
Regional .................................. 140
Regionalisation ....................... 140
Retrieving stations................... 139
Selecting the waveband ..........137
Station search ......................... 138
Station tuning .......................... 138
Storing stations .......................139
Usage ...................................... 137
Radio data system .....................140
Radio Frequency Identification (RFID) ..................................... 307
Radio remote control ...................21
RDS ............................................ 140
REACH ....................................... 302
Reading lights ............................ 122
Rear floor storage cover ..............70
Rear fog light .............100, 120, 250
Rear seats .................................... 42
Rear storage ................................. 68
Rear view camera ...................... 222
Rear window wiper and washer ..85
Recommended fluids and lubricants ........................ 285, 289
Refuelling ................................... 231
Regional ..................................... 140
Regionalisation ........................... 140
Registered trademarks ...............304
Retained power off .....................183
Retrieving stations ......................139Reversing lights .........................120
Ride control system ....................199
Ring tone Changing the ring tone ............167
Ring tone volume ....................134
Roller blinds ................................. 34
Roof .............................................. 34
Roof load ...................................... 81
Roof rack ..................................... 80
Route guidance .......................... 160
S Safety net .................................... 77
Seat adjustment ............................. 6
Seat belt ........................................ 8
Seat belt reminder .......................95
Seat belts ..................................... 45
Seat heating ................................. 42
Seat position ................................ 38
Second row seats ........................42
Selective catalytic reduction .......190
Selector lever ............................. 193
Service ............................... 180, 284
Service display ............................ 91
Service information ....................284
Side airbag system ......................53
Side blind spot alert ....................221
Sidelights .................................... 114
Side turn lights ........................... 253