132Climate controlAir vents
Adjustable air vents At least one air vent must be open
while the cooling is on.
Adjust the air amount at the vent
outlet by turning the adjuster wheel.
The vent is closed when the adjuster wheel is turned close to the left or
right.
Direct the flow of air by tilting and
swivelling the slats.
9 Warning
Do not attach any objects to the
slats of the air vents. Risk of
damage and injury in case of an
accident.
Fixed air vents
Additional air vents are located
beneath the windscreen and door windows and in the foot wells.
Maintenance
Air intake
The air intake in front of the
windscreen in the engine
compartment must be kept clear to
allow air intake. Remove any leaves,
dirt or snow.
Pollen filter The pollen filter cleans dust, soot,
pollen and spores from the air
entering the vehicle through the air
intake.
Climate control133Air conditioning regular
operation
In order to ensure continuously
efficient performance, cooling must
be operated for a few minutes once a month, irrespective of the weather
and time of year. Operation with
cooling is not possible when the
outside temperature is too low.
Service For optimal cooling performance, it is
recommended to annually check the
climate control system, starting
three years after initial vehicle
registration, including:
● functionality and pressure test
● heating functionality
● leakage check
● check of drive belts
● cleaning of condenser and evaporator drainage
● performance check
Notice
Refrigerant R-134a contains
fluorinated greenhouse gases.
138Driving and operatingDeactivation
Deactivate the stop-start system
manually by pressing eco. The
deactivation is indicated when the
LED in the button extinguishes.
Autostop
Vehicles with manual transmission
If the vehicle is at a low speed or at a
standstill, activate an Autostop as
follows:
● Depress the clutch pedal.
● Set the lever in neutral.
● Release the clutch pedal.The engine will be switched off while
the ignition stays on.Vehicles with manual transmission
automated
If the vehicle is at a standstill with the brake pedal depressed, Autostop is
activated automatically.
The engine will be switched off while
the ignition stays on.
The stop-start system will be disabled
on inclines of 15% or more.
Indication
An Autostop is indicated by control
indicator D.
During an Autostop, the heating and
brake performance will be
maintained.
Conditions for an Autostop
The stop-start system checks if each
of the following conditions is fulfilled:
● The stop-start system is not manually deactivated.
● The bonnet is fully closed.
● The driver's door is closed or the driver's seat belt is fastened.
● The vehicle battery is sufficiently charged and in good condition.
● The engine is warmed-up.
● The engine coolant temperature is not too high.
● The engine exhaust temperature is not too high, e.g. after driving
with high engine load.
● The ambient temperature is above -5 °C.
● The climate control system allows an Autostop.
● The brake vacuum is sufficient.
● The self-cleaning function of the diesel particle filter is not active.
● The vehicle was driven at least at
walking speed since the last
Autostop.
Driving and operating139Otherwise an Autostop will be
inhibited.
Certain settings of the climate control
system may inhibit an Autostop. See
'Climate control' chapter for further
information 3 127.
Immediately after motorway driving
an Autostop may be inhibited.
New vehicle running-in 3 135.
Vehicle battery discharge protection
To ensure reliable engine restarts,
several vehicle battery discharge
protection features are implemented
as part of the stop-start system.
Power saving measures
During an Autostop, several electrical
features, e.g. the rear window
heating, are disabled or switched into
a power saving mode. The fan speed of the climate control system is
reduced to save power.
Restart of the engine by the driverVehicles with manual transmission
Depress the clutch pedal to restart the
engine.When the engine is restarted, control
indicator D in the Driver Information
Centre extinguishes.
If the selector lever is shifted out of
neutral before depressing the clutch
pedal first, control indicator -
illuminates or is shown as a symbol in
the Driver Information Centre.
Control indicator - 3 93.Vehicles with manual transmission
automated
Release the brake pedal or move
selector lever out of D to restart the
engine.
When the engine is restarted, control
indicator D in the Driver Information
Centre extinguishes.
Restart of the engine by the stop-
start system
The selector lever must be in neutral
to enable an automatic restart.
If one of the following conditions occurs during an Autostop, the
engine will be restarted automatically
by the stop-start system:
● The stop-start system is manually deactivated.
● The bonnet is opened.
● The driver's seat belt is unfastened and the driver's door
is opened.
● The engine temperature is too low.
● The charging level of the vehicle battery 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 restart might be noticeable.
180Driving and operatingSome fuels, mainly high octane
racing fuels, can contain an octane
enhancing additive called
methylcyclopentadienyl manganese
tricarbonyl (MMT). Do not use fuels or fuel additives with MMT as they can
reduce spark plug life and affect
emission control system
performance. The malfunction
indicator light Z may turn on 3 92. If
this occurs, seek the assistance of a
workshop.
Fuel for diesel engines Only use diesel fuel that complies
with EN 590 and which has a sulphur
concentration of max. 10 ppm.
Fuels with a biodiesel (compliant with
EN 14214) content of max. 7% by
volume may be used (e.g. named
B7).
If travelling in countries outside the
European Union occasional use of
Euro-Diesel fuel with a sulphur
concentration below 50 ppm is
possible.Caution
Frequent usage of diesel fuel containing more than 15 ppm
sulphur will cause severe engine
damage.
Caution
Use of fuel that does not comply to EN 590 or similar can lead to
engine powerloss, increased wear
or engine damage and may affect
your warranty.
Do not use marine diesel oils, heating
oils, Aquazole and similar diesel-
water emulsions. Diesel fuels must
not be diluted with fuels for petrol
engines.
Low temperature operation At temperatures below 0° C, some
diesel products with biodiesel blends may clog, freeze or gel, which mayaffect the fuel supply system. Starting
and engine operation may not work
properly. Make sure to fill winter
grade diesel fuel at ambient
temperatures below 0°C.
Arctic grade diesel fuel can be used
in extreme cold temperatures below
-20° C. Using this fuel grade in warm
or hot climates is not recommended
and may cause engine stalling, poor starting or damage on the fuel
injection system.
Fuel for liquid gas operation
Liquid gas is known as LPG
(Liquefied Petroleum Gas) or under its French name GPL (Gaz de Pétrole Liquéfié). LPG is also known as
Autogas.
LPG consists mainly of propane and
butane. The octane rating is between
105 and 115, depending on the
butane proportion. LPG is stored
liquid at around five to ten bar
pressure.
The boiling point depends on the
pressure and mixing ratio. At ambient pressure, it is between -42 °C (pure
propane) and -0.5 °C (pure butane).
Customer information257Maximum output: 4 dBm
OnStar module
LGE
LG Electronics European Shared
Service Center B.V., Krijgsman 1,
1186 DM Amstelveen, The
NetherlandsOperation
frequency (MHz)Maximum output
(dBm)2402 - 248042412 - 246218880 - 915331710 - 1785241850 - 1910241920 - 1980242500 - 257023
Radio remote control transmitter
Continental
Continental Automotive GmbH,
Siemensstraße 12, 93055
Regensburg, Germany
Operation frequency: 433.92 MHz
Maximum output: -5.7 dbm
Robert Bosch GmbH
Robert Bosch Platz 1, 70839
Gerlingen, Germany
Operation frequency: 433.92 MHz
Maximum output: -4 dbm
Parking heater remote conrtol
receiver
Eberspaecher Climate Control
Systems GmbH & Co. KG
Eberspaecherstrasse 24, 73730
Esslingen, Germany
Operation frequency: N/A
Maximum output: N/A
Parking heater remote conrtol
transmitter
Eberspaecher Climate Control
Systems GmbH & Co. KG
Eberspaecherstrasse 24, 73730
Esslingen, Germany
Operation frequency: 434.6 MHz
Maximum output: 10 dBm
Radio remote control receiver
Robert Bosch GmbHRobert Bosch Platz 1, 70839
Gerlingen, Germany
Operation frequency: 433.92 MHz
Maximum output: N/A
Tyre pressure sensors
Schrader Electronics Ltd.
11 Technology Park, Belfast Road,
Antrim BT41 1QS, Northern Ireland,
United Kingdom
Operation frequency: 433.92 MHz
Maximum output: 10 dBm
264IndexAAccessories and vehicle modifications .......................... 191
Adjustable air vents ...................132
Airbag and belt tensioners ...........91
Airbag deactivation ................48, 92
Airbag label................................... 43 Airbag system .............................. 43
Air conditioning regular operation ................................ 133
Air conditioning system .............. 125
Air intake .................................... 132
Air vents...................................... 132
Antilock brake system ................ 150
Antilock brake system (ABS) .......93
Anti-theft alarm system ................27
Anti-theft locking system .............. 26
Appearance care ........................233
Ashtrays ....................................... 82
Automatic anti-dazzle ..................30
Automatic light control ...............115
Automatic locking ........................24
Automatic transmission .............142
Autostop ............................... 96, 137
B Battery discharge protection ......123
Battery voltage ........................... 105
Belts.............................................. 40
Bicycle rack .................................. 58Bonnet ....................................... 192
Brake and clutch fluid .................238
Brake and clutch system .............93
Brake assist ............................... 151
Brake fluid .................................. 196
Brakes ............................... 150, 196
Breakdown.................................. 231
Bulb replacement ....................... 199
C Capacities .................................. 253
Car Pass ...................................... 21
Catalytic converter .....................142
Central locking system ................22
Centre high-mounted brake light 206
Changing tyre and wheel size ...219
Charging system .......................... 92
Child locks ................................... 25
Child restraint installation locations ................................... 53
Child restraints.............................. 49
Child restraint systems ................49
Cigarette lighter ........................... 82
City mode ................................... 154
Climate control ............................. 15
Climate control systems .............124
Clock ............................................ 79
Code ........................................... 103
Collision damage repair ..............259
Colour-Info-Display .....................101
265Control indicators.......................... 88
Control of the vehicle .................135
Controls ........................................ 75
Convex shape .............................. 28
Coolant and antifreeze ...............238
Corner lighting ............................ 117
Cruise control ...................... 96, 155
Cupholders .................................. 56
Curtain airbag system .................. 48
D Danger, Warnings and Cautions ...4
Daytime running lights ...............117
Declaration of conformity ............256
Diesel fuel system bleeding .......198
Diesel particle filter ...............94, 141
Door open .................................... 96
Doors ............................................ 25
Driver assistance systems ..........155
Driver Information Centre .............97
Driving characteristics and towing tips .............................. 185
Driving hints ................................ 135
E Easy entry..................................... 38
Electric adjustment ......................28
Electrical system......................... 207
Electronic climate control system 127
Electronic driving programmes . ........................................ 144, 149Electronic Stability Control.......... 153
Electronic Stability Control and Traction Control system ............94
Electronic Stability Control off....... 94
End-of-life vehicle recovery .......192
Engine compartment fuse box ...208
Engine coolant ........................... 194
Engine coolant temperature gauge ....................................... 86
Engine data ............................... 246
Engine exhaust .......................... 141
Engine identification ...................242
Engine oil ................... 193, 238, 243
Engine oil pressure ......................95
Entry lighting .............................. 122
Event data recorders ..................262
Exit lighting ................................ 122
Exterior care .............................. 233
Exterior light ................................. 96
Exterior lighting ....................12, 114
Exterior mirrors ............................. 28
F
Fault ................................... 145, 149
First aid ......................................... 71
First aid kit ................................... 71
Fixed air vents ........................... 132
Flex-Fix system ............................ 58
Fog light ....................................... 96
Fog lights ................................... 202Folding mirrors ............................. 29
Following distance indication ......161
Forward collision alert................. 158
Front airbag system .....................46
Front fog lights ........................... 119
Front seats.................................... 36
Front storage ................................ 57
Front turn signal lights ...............203
Fuel............................................. 179
Fuel consumption - CO 2-
Emissions ............................... 184
Fuel for diesel engines ..............180
Fuel for liquid gas operation .......180
Fuel for petrol engines ...............179
Fuel gauge ................................... 84 Fuel selector ................................ 85
Fuses ......................................... 207
G Gauges ......................................... 83
Gear shifting ................................. 93
General information ...................185
Glovebox ..................................... 56
Graphic-Info-Display ...................102
H Halogen headlights ....................199
Hand brake ......................... 150, 151
Hazard warning flashers ............118
Headlight flash ........................... 116
Headlight range adjustment ......116