Page 101 of 203

Climate control99Climate controlClimate control systems...............99
Heating and ventilation system . 99
Air conditioning system ...........100
Electronic climate control system .................................... 102
Air vents ..................................... 105
Adjustable air vents .................105
Fixed air vents ......................... 106
Maintenance .............................. 106
Air intake ................................. 106
Pollen filter ............................... 106
Air conditioning regular operation ................................ 106
Service .................................... 107Climate control systems
Heating and ventilation system
Controls for: ● temperature
● fan speed
● air distribution
4:air recirculationÜ:heated rear window
Heated rear window Ü 3 33.
Heated exterior mirrors Ü 3 30.
Heated seats ß 3 38.
Heated steering wheel * 3 61.
Temperature
Adjust the temperature by turning the
temperature control.red:warmblue:cold
Heating will not be fully effective until
the engine has reached normal
operating temperature.
Fan speed
Adjust the air flow by switching the fan
to the desired speed.
Air distribution
M:to head area via adjustable air
ventsL:to head area and foot wellK:to foot well, with a small amount of air being directed to
windscreen and front door
windowsJ:to windscreen and foot well,
with a small amount of air being
directed to front door windowsV:to windscreen and front door
windows
Page 102 of 203

100Climate controlIntermediate settings are possible.Demisting and defrosting the
windows
● Set air distribution control to V.
● Set temperature control to warmest level.
● Set fan speed to highest speed.
● Switch on heated rear window Ü.
● Open side air vents as required and direct them towards door
windows.
● For simultaneous warming of the
foot well, set air distribution
control to J.Air conditioning system
Controls for:
● temperature
● fan speed
● air distribution
A/C:cooling4:air recirculationÜ:heated rear window
Heated rear window Ü 3 33.
Heated exterior mirrors Ü 3 30.
Heated seats ß 3 38.
Heated steering wheel * 3 61.
Temperature
Adjust the temperature by turning the
temperature control.red:warmblue:cold
Heating will not be fully effective until
the engine has reached normal
operating temperature.
Fan speed
Adjust the air flow by switching the fan
to the desired speed.
Air distribution
M:to head area via adjustable air
ventsL:to head area and foot wellK:to foot well, with a small amount of air being directed to
windscreen and front door
windows
Page 104 of 203

102Climate controlIf air distribution is set to V, A/C
operates and air recirculation mode will be set to demisting/defrosting
regardless of indicator status.
Note
If V is pressed while the engine is
running, an Autostop will be inhibited
until V is pressed again.
If V is pressed while the engine is
in an Autostop, the engine will restart
automatically.
Stop-start system 3 111.
Electronic climate control systemControls for: ● temperature
● air distribution
● fan speedA/C:coolingAUTO:automatic mode4:manual air recirculationV:demisting and defrostingÜ:heated rear window
Heated rear window Ü 3 33.
Heated exterior mirrors Ü 3 30.
Heated seats ß 3 38.
Heated steering wheel * 3 61.
Climate control settings are shown on the Info-Display. Setting
modifications are briefly popped-up,
superimposed over the currently
displayed menu.
The electronic climate control system
is only fully operational when the
engine is running.
Heating will not be fully effective until
the engine has reached normal
operating temperature.
Automatic mode AUTO
The system automatically controls the
fan speed, air delivery, air
conditioning, and recirculation in
order to heat or cool the vehicle to the desired temperature.
When the AUTO indicator light is on,
the system is in full automatic
operation.
If the air delivery mode, fan speed,
recirculation, or air conditioning
setting is adjusted, the AUTO
indicator turns off.
To improve fuel efficiency and to cool
the vehicle faster, recirculation may
be automatically selected in warm
weather. The recirculation light will
not come on. Press 4 to select
recirculation; press it again to select
outside air.
To turn off the system, press power m.
Page 111 of 203

Driving and operating109Use only floor mats, which fit properly
and are fixed by the retainers on the
driver side.
Driving downhill
Engage a gear when driving downhill
to ensure that sufficient brake
pressure is available.
Steering If power steering assist is lost
because the engine stops or due to a
system malfunction, the vehicle can
be steered but may require increased
effort.
Control indicator c 3 74.Caution
Vehicle equipped with electric
power steering:
If the steering wheel is turned until it reaches the end of its travel and
is held against that position for an
extended period of time, power
steering assistance may be
reduced.
If the steering assistance is used
for an extended period of time,
power assistance may be
reduced.
Power steering assistance should
return back to normal when the
system has cooled down.Starting and operating
New vehicle running-in Do not brake unnecessarily hard for
the first few journeys.
During the first drive, smoke may
occur because of wax and oil
evaporating off the exhaust system.
Park the vehicle in the open for a
while after the first drive and avoid
inhaling the fumes.
During the running-in period, fuel and engine oil consumption may be
higher.
Autostop may be inhibited to allow for
charging of the vehicle battery.
Ignition switch positions
Turn key:
Page 112 of 203

110Driving and operating0:ignition off: Some functions
remain active until key is
removed or driver's door is
opened, provided the ignition was
on previously1:accessory power mode: Steering wheel lock released, some
electrical functions are operable,
ignition is off2:ignition on power mode: Ignition
is on. Control indicators
illuminate and most electrical
functions are operable3:engine start: Release key after
starting procedure beginsSteering wheel lock
Remove key from ignition switch and
turn steering wheel until it engages.
Retained power off The following electronic systems areoperable until the driver's door is
opened or at the latest for ten minutes
after the ignition is switched off:
● power windows
● power outlets
● power sunroof
Power to the Infotainment system will continue to operate for 30 minutes or
until the key is removed from the
ignition switch, regardless of whether
any door is opened.Starting the engine
Turn key to position 1 to release the
steering wheel lock.
Manual transmission: operate clutch
and brake pedal.
Manual transmission automated:
operate brake pedal.
Do not operate the accelerator pedal. Turn key briefly to position 3 and
release: an automatic procedure
operates the starter after a brief
delay, until the engine is running. See
"Automatic Starter Control".
Page 116 of 203

114Driving and operatingParking9Warning
● 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.
● Switch off the engine.
● If the vehicle is on a level surface or uphill slope, engage
first gear 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
before removing the ignition
key. Turn the front wheels
towards the kerb.
● Close the windows and the sunroof.
● Remove the ignition key from the ignition switch. Turn the
steering wheel until the
steering wheel lock is felt to
engage.
For vehicles with manual
transmission automated, the key
can only be removed from the
ignition switch when the parking
brake is applied.
● Lock the vehicle.
● Activate the anti-theft alarm system.
● The engine cooling fans may run
after the engine has been
switched off 3 139.
Caution
After running at high engine
speeds or with high engine loads,
operate the engine briefly at a low
load or run in neutral for
approx. 30 seconds before
switching off, in order to protect
the turbocharger.
Note
In the event of an accident with
airbag deployment, the engine is
switched off automatically if the
vehicle comes to a standstill within a
certain time.
Page 157 of 203
Vehicle care155No.Circuit17–18Instrument cluster19–20Headlight range adjustment21Power windows, front22Power windows, rear23–24Manual transmission auto‐
mated module25Auxiliary power outlet26Sunroof27–28Body control module 829Body control module 730Body control module 631Body control module 532Body control module 4No.Circuit33Body control module 334Body control module 235Body control module 136–37Steering wheel control LED38–39Logistic/DC transformer40Power window, driver41Blower42Seat heating, front43Air conditioning module44Heated steering wheel45–Vehicle tools
Tools
Vehicles with tyre repair kit
The vehicle tools are in the
compartment under the floor cover in
the load compartment, together with
the tyre repair kit.
Page 164 of 203

162Vehicle carespeedometer as well as the nominaltyre pressure and to make other
vehicle modifications.
After converting to a different tyre
size, have the label with tyre
pressures replaced.9 Warning
Use of unsuitable tyres or wheels
may lead to accidents and will
invalidate the vehicle type
approval.
Wheel covers
Wheel covers and tyres that are
factory approved for the respective
vehicle and comply with all of the
relevant wheel and tyre combination requirements must be used.
If the wheel covers and tyres used are
not factory approved, the tyres must
not have a rim protection ridge.
Wheel covers must not impair brake
cooling.
9 Warning
Use of unsuitable tyres or wheel
covers could lead to sudden
pressure loss and thereby
accidents.
Tyre chains
Tyre chains are only permitted on the
front wheels.
Always use fine mesh chains that add no more than 10 mm to the tyre tread
and the inboard sides (including chain lock).
9 Warning
Damage may lead to tyre blowout.
Tyre chains are only permitted on
tyres of size 165/65 R14.
Tyre chains are not permitted on tyres of size 185/55 R15 and 195/45 R16.
The use of tyre chains is not permitted on the temporary spare wheel.
Tyre repair kit Minor damage to the tyre tread can be
repaired with the tyre repair kit.
Do not remove foreign bodies from
the tyres.
Tyre damage exceeding 4 mm or that is at the tyre's sidewall cannot be
repaired with the tyre repair kit.
9 Warning
Do not drive faster than 80 km/h.
Do not use for a lengthy period.
Steering and handling may be
affected.