AdjustingFirst read and observe the introductory information given on page 108.
Recommended basic settings of the heating controls.
AdjustmentControl dial settings » Fig. 108 on page 108Button Air outlet vents 4 » Fig. 106 on
page 107ABCDefrosting the windscreen and side windowsTo the right up to thestop4 - 5Do not switch onOpen and align with the side win- dowFree windscreen and side windowsfrom mistDesired temperature3 - 5Do not switch onOpen and align with the side win-
dowRapid heatingAs far as it will go tothe right4 - 5Briefly switch onOpeningComfortable heatingDesired temperature2 - 4Do not switch onOpeningFresh air mode – ventilationTo the left up to the
stop1 - 6
a)Do not switch onOpeninga)
Warmer air is directed to the footwell than to the upper part of the body.
We recommend that you leave the air outlet vents
3 » Fig. 106 on page 107 in the
open position in all operating modes.
Recirculated air mode
First read and observe the introductory information given on page 108.
Recirculated air mode prevents polluted air outside the vehicle from getting into
the vehicle, for example when driving through a tunnel or when standing in a
traffic jam.
Switching on/off
›
Press the symbol button
.
The warning light below the button lights up.
›
Press the symbol button
again.
The warning light below the button goes out.
Recirculated air mode is switched off automatically if the air distribution controlC » Fig. 108 on page 108 is turned to position . Recirculated air mode can be
switched on again from this position by repeatedly pressing the symbol button
.WARNINGNever leave recirculated air mode switched on over a longer period of time, as
“stale air” can cause driver and passenger fatigue, reduce attention levels and also cause the windows to mist up. The risk of having an accident increases.
Switch off recirculated air mode as soon as the windows start to mist up.
109Heating and air-conditioning
Air conditioning system (manual air conditioningsystem)
Introduction
This chapter contains information on the following subjects: Control elements
110
adjusting
111
Recirculated air mode
111
The cooling system only operates if the following conditions are met. The cooling system is switched on » page 110, Control elements .
The engine is running.
The outside temperature above approx. +2 °C.
The blower switch is switched on (positions 1-6).
If the desired interior temperature can also be achieved without activating the cooling system, fresh air mode should be selected.
The cooling system is switched off at a high coolant temperature in order to pro-
vide cooling at a high load of the engine.
CAUTION
■ Under certain circumstances, air at a temperature of about 5 °C can flow out of
the vents when the cooling system is switched on.■
Lengthy and uneven distribution of the air flow out of the vents (especially
around the feet) and large differences in temperature, for example, when getting
out of the vehicle, can cause susceptible individuals to catch a cold.
Note
We recommend that you have the air conditioning system cleaned by a specialist
garage once every year.Control elementsFig. 109
Air conditioning: Control elements
First read and observe the introductory information and safety warn- ings
on page 110.
Functions of the individual controls » Fig. 109 .
Set the temperature (turn to the left to reduce the temperature, turn to the
right to increase the temperature)
Set the blower stage (stage 0: Fan out, stage 6: the highest fan speed)
Set the direction of the air outlet » page 107
Depending on equipment:
›
Switching the windscreen heater on/off » page 64
›
Aux. heating on/off » page 116
Control the seat heater on the front left seat » page 76
Switching the cooling system on/off
Switching the rear window heater on/off » page 64
Open/close the fresh air supply (recirculation) » page 111
Control the seat heater on the front right seat » page 76
Note
The warning light in the symbol button
lights after activation, even if not all of
the conditions for the function of the cooling system are met » page 110. By light-
ing up of the warning light in the button, the operational readiness of the cooling system is signalled.
ABC1110Using the system
adjustingFirst read and observe the introductory information and safety warnings
on page 110.
Recommended basic settings of the air conditioning controls.
AdjustmentControl dial settings » Fig. 109 on page 110Button » Fig. 109 on page 110Air outlet vents 4 » Fig. 106
on page 107ABCDefrost/defog windscreen and
side windows a)Desired tempera-
ture4 - 6Automatically
switched on b)Do not switch onOpen and align with the side
windowRapid heatingAs far as it will goto the right4 - 6Switched offBriefly switch onOpeningComfortable heatingDesired tempera-
ture1 - 4
Switched offDo not switch onOpeningRapid coolingTo the left up to
the stopbriefly 6, then 2 - 3ActivatedAutomatically switched
onc)OpeningComfortable coolingDesired tempera-
ture1 - 3
d)ActivatedDo not switch onOpeningFresh air mode – ventilationTo the left up to
the stopDesired position
d)Switched offDo not switch onOpeninga)
We recommend that you do not use this setting in countries with high humidity levels. This can result in heavy cooling of the window glass and the following fogging from outside.
b)
Automatic switch-on can be deactivated by pressing the symbol button
.
c)
The automatic activation can be turned off by pressing the symbol button
.
d)
Warmer air is directed to the footwell than to the upper part of the body.
We recommend that you leave the air outlet vents
3 » Fig. 106 on page 107 in the
open position in all operating modes.
Recirculated air mode
First read and observe the introductory information and safety warn-ings
on page 110.
Recirculated air mode prevents polluted air outside the vehicle from getting into
the vehicle, for example when driving through a tunnel or when standing in a traffic jam.
Switching on/off›Press the symbol button .
The warning light below the button lights up.›
Press the symbol button again.
The warning light below the button goes out.
Recirculated air mode is switched off automatically if the air distribution control
C
» Fig. 109 on page 110 is turned to position . Recirculated air mode can be
switched on again from this position by repeatedly pressing the symbol button
.
111Heating and air-conditioning
WARNINGNever leave recirculated air mode switched on over a longer period of time, as
“stale air” can cause driver and passenger fatigue, reduce attention levels and
also cause the windows to mist up. The risk of having an accident increases.
Switch off recirculated air mode as soon as the windows start to mist up.
Climatronic (automatic air conditioning system)
Introduction
This chapter contains information on the following subjects:
Control elements
112
Automatic mode
113
Switching the cooling system on/off
113
Setting temperature
113
Automatic recirculation mode
114
Controlling blower
114
Defrosting windscreen
115
The Climatronic in automatic mode ensures the best-possible setting of the tem-
perature of the outflowing air, the blower stage and air distribution.
The system also takes sunlight into account, which eliminates the need to alterthe settings manually.
The cooling system only operates if the following conditions are met. The cooling system is switched on » page 112, Control elements .
The engine is running.
The outside temperature above approx. +2 °C.
The cooling system is switched off at a high coolant temperature in order to pro-
vide cooling at a high load of the engine.
Note
We recommend that you have Climatronic cleaned by a specialist garage once ev-
ery year.Control elementsFig. 110
Climatronic: Control elements
First read and observe the introductory information given on page 112.
Functions of the individual controls » Fig. 110 .
Adjust the temperature for the left side or for both sides » page 113
Interior temperature sensor
Adjust the blower speed » page 114
Adjust the temperature for the right side » page 113
Display the temperature setting for the left side
Display the temperature setting for the right side
Depending on equipment:
›
Aux. heating on/off » page 116
›
Switching Climatronic system off
Control the seat heater on the front left seat » page 76
Air flow to the windows
Air flow to the upper body
Air flow in the footwell
Automatic recirculation switch on or off » page 114
Control the seat heater on the front right seat » page 76
Switch the intensive windscreen heater on/off » page 115
Switching the rear window heater on/off » page 64
ABCD123112Using the system
Switching the windscreen heater on/off » page 64
Climatronic set in the Infotainment » Operating instructions for Infotain-
ment
Switch the temperature setting in Dual mode on/off » page 113
Switching automatic mode on » page 113
Switching the cooling system on/off » page 113
Note
Do not stick anything onto or cover the interior temperature sensor 11 » Fig. 110
as this could impair the functioning of the Climatronic.
Automatic mode
First read and observe the introductory information given on page 112.
Automatic mode works in three modes - moderate, medium, and intensive.Setting the individual operating modes » Operating instructions for Infotainment ,
chapter Vehicle settings .
Climatronic is set to the medium setting at the factory.
Recommended setting for all periods of the year
›
Set the desired temperature, we recommend 22 °C.
›
Press the button
» Fig. 110 on page 112.
›
Set the air outlet vents 3 and 4 » Fig. 106 on page 107 so that the air flow is
directed slightly upwards.
After the automatic mode is switched on, Climatronic works in the last selected
mode.
The currently selected mode is displayed in the Infotainment display. Automatic mode can be switched off by pressing one of the buttons for the air
distribution or by increasing/decreasing the blower speed.
Switching the cooling system on/off
First read and observe the introductory information given on page 112.
›
Press the symbol button
.
The warning light in the button lights up.›
Press the symbol button
again.
The warning light in the button goes out.
After the cooling system is switched off, only the ventilation function remains ac-
tive whereby the minimum temperature that can be reached is the outside tem-
perature.
Setting temperature
First read and observe the introductory information given on page 112.
The interior temperature for the left and right side can be set separately or to-
gether.
For both sides
›
Turn the control dial
A
» Fig. 110 on page 112 to the left or right to increase or
decrease the temperature.
The warning light in the symbol button
does not light up.
For the right side
›
Turn the control dial
D
» Fig. 110 on page 112 to the left or right to increase or
decrease the temperature.
The warning light in the symbol button
lights up.
If the warning light in the symbol button
is lit, the temperature for both sides
cannot be set with the control dial
A
. This function can be resumed by pressing
the symbol button
. The warning light in the button goes out.
The interior temperature can be set between +16 ℃ and +29 ℃. The interior tem-
perature is regulated automatically within this range.
If a temperature lower than +16 ℃ is selected, a blue symbol lights up on the cor-
responding control dial.
If a temperature higher than +29 ℃ is selected, a red symbol lights up on the cor-
responding control dial.
At both end positions, Climatronic runs at maximum cooling/heating output and
the temperature is automatically not regulated.
113Heating and air-conditioning
CAUTIONLengthy and uneven distribution of the air flow out of the vents (especially
around the feet) and large differences in temperature, for example, when getting
out of the vehicle, can cause susceptible individuals to catch a cold.
Automatic recirculation mode
First read and observe the introductory information given on page 112.
Recirculated air mode prevents polluted air outside the vehicle from getting into
the vehicle, for example when driving through a tunnel or when standing in a
traffic jam.
If a considerable increase in concentration of pollutants is recognised by the air
quality sensor, recirculated air mode will temporarily be switched off.
If the concentration of pollutants decreases to the normal level, the air distribu-
tion control is automatically switched off so that fresh air can be guided into the
vehicle interior.
In recirculated air mode air is sucked out of the interior of the vehicle and then
fed back into the interior. When the automatic air distribution control is switched on, an air quality sensor measures the concentration of pollutants in the drawn in
air.
If the air quality sensor does not switch on automatic recirculated air mode when
there is an unpleasant smell, you can switch in on manually.
Switching on/off
›
Press the symbol button
.
The warning light below the button lights up.
›
Press the symbol button
again; the warning light below the button goes out;
if necessary, press the symbol button
again.
Switching on and off is also possible in the Infotainment » Operating instructions
for Infotainment , chapter Vehicle settings .
WARNINGNever leave recirculated air mode switched on over a longer period of time, as
“stale air” can cause driver and passenger fatigue, reduce attention levels and
also cause the windows to mist up. The risk of having an accident increases.
Switch off recirculated air mode as soon as the windows start to mist up.
Note
■ If the windscreen mists up, press the symbol button . Press the symbol
button when the windscreen is demisted.■
The automatic air distribution control operates only if the outside temperature
is higher than approx. 2 °C.
Controlling blower
First read and observe the introductory information given on page 112.
The blower stage can be manually adapted to suit your particular needs.
›
Turn the control dial
C
» Fig. 110 on page 112 to the left or right to increase or
decrease the temperature.
If the blower speed is reduced to a minimum, Climatronic is switched off.
The set blower speed is displayed in the control dial
C
when the respective num-
ber of warning lights illuminate.
WARNING■ “Stale air” may result in fatigue in the driver and occupants, reduce attention
levels and also cause the windows to mist up. The risk of having an accident
increases.■
Do not switch off the Climatronic system for longer than necessary.
■
Switch on the Climatronic system as soon as the windows mist up.
114Using the system
Before moving into mode R from mode P or N, depress the brake pedal while si-
multaneously pressing the lock button » Fig. 121.N
– Neutral
The power transmission to the drive wheels is interrupted in this mode.
D
/
S
- mode for driving forward (Normal program) / mode for driving forward
(Sport program)
Switch between the modes by moving the selector lever to the sprung position
» Fig. 120 if necessary, by selecting the driving mode » page 161.
In mode D or S, the forward gears are shifted automatically depending on the en-
gine load, the operation of the accelerator pedal, the vehicle speed, and the se-
lected driving mode » page 161.
If you select the driving mode Sport or Normal, and move the selector lever to the
position D/S, the transmission is set automatically to mode S or D.
In mode S , the forward gears are shifted automatically up and down at higher
engine speeds than in mode D.
E
– Economical driving mode
If you select the driving mode Eco » page 161, and move the selector lever to the
position D/S, the transmission is set automatically to mode E. This mode cannot
be selected with the selector lever.
In mode E , the forward gears are shifted automatically up and down at lower
engine speeds than in mode D.
Releasing selector lever from mode P or N (selector lever lock) The selector lever is locked in mode P and N to prevent that the forward driving is
selected accidentally, thereby setting the vehicle in motion. The indicator
light
» page 21 illuminates in the instrument cluster.
The selector lever is released by depressing the brake pedal while while simulta-
neously pressing the lock button » Fig. 121.
The selector lever is not locked when quickly moving across the position N (e.g.
from R to D/S ). This, for example, helps to rock out a vehicle that is stuck, e.g. in a
bank of snow. The selector lever lock will click into place if the lever is in the posi-
tion N for more than approx. 2 seconds without the brake pedal being depressed.
The selector lever is locked only when the vehicle is stationary and at speeds up
to 5 km/h.
Defective selector lever lock
If the selector lever lock is defective or its power supply is interrupted (e.g. dis-
charged vehicle battery, blown fuse), the selector lever can no longer be moved
out of position P in the normal manner, and the vehicle can no longer be moved.
The selector lever must be unlocked specially » page 249.
Note
If you want to move the selector lever from mode P to mode D/S or vice versa,
move the selector lever quickly. This prevents that you accidentally select mode R
or N.
Manual shifting of gears (Tiptronic)
Fig. 122
Selector lever/multi-function steering wheel
First read and observe the introductory information and safety warn- ings
on page 126.
Tiptronic mode makes it possible to manually shift gears with the selector lever or
multifunction steering wheel. This mode can be selected both while stopping and
while driving.
The currently selected gear is indicated in the display » Fig. 120 on page 127 .
The gearshift indicator must be observed when changing gear » page 27.
Switching to manual shifting
›
Push the gear selector from position D/S towards the right, or left in a right-
hand drive vehicle.
Shifting up gears
›
Push the selector lever forwards
+
» Fig. 122 .
128Driving
›Pull the right-hand paddle
+
» Fig. 122 briefly towards the steering wheel.
Shifting down gears›
Push the selector lever backwards
-
» Fig. 122 .
›
Pull the left-hand paddle -
» Fig. 122 briefly towards the steering wheel.
Temporarily switching to manual shifting in position D/S
›
Pull one of the -/+ paddles
» Fig. 122 briefly towards the steering wheel .
If you do not pull one of the rocker switches -
/+ for more than 1 Minute, manual
shifting of gears is deactivated. You can also deactivate the temporary switch to
manual shifting by pulling the right rocker switch +
towards the steering wheel
for more than 1 second.
When accelerating, the gearbox automatically shifts up into the higher gear just
before the maximum permissible engine speed is reached.
If a lower gear is selected, the gearbox does not shift down until there is no riskof the engine overrevving.
Note
It may be beneficial, for example, when travelling downhill, to use manual shifting
of gears. Shifting to a lower gear reduces the load on the brakes and hence the
wear of the brakes » page 125.
Starting-off and driving
First read and observe the introductory information and safety warn-
ings
on page 126.
Starting off
›
Start the engine.
›
Firmly depress and hold the brake pedal.
›
Press and hold the lock button » Fig. 121 on page 127.
›
Move the selector lever into the desired position » page 127 and then release
the lock button.
›
Release the brake pedal and accelerate.
Stop
›
Depress the brake pedal and bring the vehicle to a stop.
›
Keep holding the brake pedal until driving is resumed.
The selector lever position N does not have to be selected when stopping for a
short time, such as at a cross roads.
Parking›
Depress the brake pedal and bring the vehicle to a stop.
›
Firmly apply the handbrake.
›
Press and hold the lock button » Fig. 121 on page 127.
›
Move the selector lever into the position P and then release the lock button.
Driving in neutral position in mode E (freewheel)
›
Move the selector lever into the position D/S.
›
Select the Eco driving mode » page 161, Driving mode .
›
Take the foot off the accelerator pedal.
The vehicle moves without the braking effect of the engine.
The gear is selected again automatically, when you briefly depress the brake ped-
al or pull the left rocker switch -
towards the steering wheel
» page 128, Manual
shifting of gears (Tiptronic) .
Launch control 1)
The launch control function allows the vehicle in mode S or Tiptronic to reach its
maximum acceleration when starting off.
›
Disable the TCS » page 137, Brake assist systems .
›
START STOP deactivate » page 160, Manually activating/deactivating the sys-
tem .
›
Fully depress and hold the brake pedal with your left foot.
›
Fully depress the accelerator pedal with your right foot.
›
Release the brake pedal.
The vehicle starts off with maximum acceleration.
Reactivate the TCS and START-STOP when the desired speed has been reached.
Kickdown
The kickdown function allows you to achieve the maximum acceleration of your
vehicle while driving.
When the accelerator pedal is fully depressed, the kickdown function is activated
in any forward driving mode.
The gearbox shifts down one or more gears depending on the vehicle speed and engine speed, and the vehicle accelerates.
1)
This function is only valid for some engines.
129Starting-off and Driving