Interior mirror dimmingFig. 52
Interior mirror: manual dimming/auto-darkening
Read and observe
on page 61 first.
Mirrors with manual dimming » Fig. 52 -
Basic mirror position (not darkened)
Mirror blackout
Mirror with automatic dimming
The mirror dimming » Fig. 52 -
is automatically controlled after the engine
start.
When the interior lights are switched on or the reverse gear is engaged, the
mirror moves back into the basic position (not dimmed).
WARNING■ Attach external devices (e.g. navigation system) not in the vicinity of the
mirror with automatic dimming . The illuminated display of an external de-
vice can affect the function of the rear-view mirror - it could cause an acci-
dent.■
The automatic dimming mirror only functions smoothly if the light falling
on the sensors is not compromised (e.g. by the sunshade at the back). The
sensors are located on the front and back of the mirror.
12WARNING■ The mirrors with automatic dimming contain electrolyte fluid which may
leak if the mirror glass is broken - this can irritate skin, eyes and the respi-
ratory system.■
If your eyes or skin come into contact with the electrolytic fluid, immedi-
ately wash the affected area for a few minutes long with a lot of water. If
necessary get medical assistance.
Exterior mirrors
Fig. 53
Exterior mirror operation: mechanical / electrical
Read and observe
on page 61 first.
The outer mirror surfaces are (depending on the vehicle specification) mechan-
ically or electrically adjustable.
›
To set the mirror surface, move the knob in the direction of arrows » Fig. 53.
If the electrical mirror setting fails at any time, the mirrors can be adjusted by
hand by carefully pressing on the edge of the mirror surface.
The knob for the electrically adjustable mirrors can be moved to the following
positions » Fig. 53 -
.
Adjust the left-hand exterior mirror
Switch off mirror control
Adjust the right-hand exterior mirror
Exterior mirror heater (only operates when the engine is running)
62Using the system
›To
remove , hold the locking button A in the direction of arrow 1, at the
same time, using a flat screwdriver (with a max. width of 5 mm), press the
locking button in the opening B
in the direction of arrow
2
and remove the
rest in the direction of arrow
3
» Fig. 60 .
›
To insert the headrest, push the headrest into the seat backrest in the direc-
tion of arrow
4
until the locking button clicks into place.
Seat heaters
Fig. 61
Buttons for heating the front /rear seats
The seat backrests and surfaces of the front seats and the outer rear seats
can be heated electronically.
Seat heating buttons » Fig. 61
Left seat heating
Right seat heating
›
To turn on the heater at maximum heat (level 2), press button
or
.
By repeatedly pressing the button, the heat is turned down until it is com-
pletely switched off . The level of the seat heating is indicated by the number
of illuminated warning lights in the switch.
The seat heating only operates when the engine is running.
WARNINGIf you are sensitive to pain and/or temperature, e.g. through medication,
paralysis or because of chronic illness (e.g. diabetes), we recommend not to
use the seat heating. If the seat heating is used, we recommend to make
regular breaks in your journey when driving long distances, so that the
body can recuperate from the stress of the journey. Please consult your
doctor, who can evaluate your specific condition.CAUTIONThe following instructions must be observed to avoid damage to the seats.■Do not kneel on the seats or apply concentrated pressure to them.■
Do not switch on the heating for unoccupied seats.
■
Do not switch on the heating for seats which have objects on them (e.g. a
child seat, bag or similar).
■
Do not switch on the heating for seats which have seat covers or protective
covers on them.
Note
■ If the heaters are set to their highest intensity (level 2), they are automatical-
ly switched down to level 1 after 10 minutes.■
If the on-board voltage decreases, the seat heating switches off automati-
cally » page 133 , Automatic shutdown of consumers - vehicle battery dis-
charge protection .
66Using the system
Heating and ventilation
Heating, manual air conditioning system, Climatronic
Introduction
This chapter contains information on the following subjects:
Heating and manual air conditioning
82
Climatronic (automatic air conditioning)
83
Climatronic - automatic mode
84
Air distribution control
84
Air outlet vents
84
The heater heats and ventilates the vehicle interior. The air conditioning sys-
tem also cools and dehumidifies the vehicle interior.
The heating effect is dependent upon the coolant temperature, thus full heat
output only occurs when the engine has reached its operating temperature.
The cooling system works under the following conditions. The cooling system is switched on.
The engine is running.
The outside temperature is above 2 °C.
The blower is switched on.
When the cooling system is switched on, it prevents misting of the windscreen
and windows.
It is possible to boost the effectiveness of the cooling system by briefly acti-
vating the air recirculation system » page 84.
Health protection
To reduce health risks (e.g. common colds), the following instructions for the
use of the cooling system are to be observed. ▶ The difference between the outside temperature and the inside temperature
should not be greater than 5 °C.
▶ The cooling system should be turned off about 10 minutes before the end of
the journey.
▶ Once a year, a disinfection of the air conditioner is to be carried out by a spe-
cialist company.
WARNING■ The blower should always be on to prevent the windows from misting.
Otherwise there is a risk of accident.■
Under certain circumstances, air at a temperature of about 5 °C can flow
out of the vents when the cooling system is switched on.
Note
■ The air inlet in front of the windscreen must be free of e.g. ice, snow or
leaves to ensure that the heating and cooling system operates properly.■
After switching on the cooling Condensation from the evaporator of the air
conditioning may drip down and form a puddle below the vehicle. This is not a
leak!
■
If the coolant temperature is too high, the cooling system is switched off to
ensure that the engine cools down.
Heating and manual air conditioning
Fig. 101
Controls of the heating / air conditioning
Read and observe
on page 82 first.
Individual functions can be set or switched on by turning the dial or pressing the corresponding button » Fig. 101. When the function is switched on, the in-
dicator light in the button lights up.
Setting temperature
▶ Reduce the temperature /
Increase the temperature
Set the blower speed (Level 0: Fan off, level 4: high-speed)
Set the direction of the air outlet » page 84
Air flow to the windows
Air flow to the upper body
ABC82Using the system
Air flow in the footwell
Air flow to the windows and the footwell
Switch recirculation on/off » page 84
Switch the cooling system on/off
Information on the cooling system
After pressing the button
» Fig. 101 , the warning light on the button lights
up, even if not all the conditions for the cooling system have been met. The
cooling system starts to work as soon as the following conditions have been
met » page 82 .
Note
To ensure adequate thermal comfort, during operation of the manual air condi-
tioning there could be an increase in the engine idle speed in some circum-
stances.
Climatronic (automatic air conditioning)
Fig. 102
Controls the Climatronic
Read and observe
on page 82 first.
Individual functions can be set or switched on by turning the dial or pressing the corresponding button » Fig. 102.
Setting temperature
▶ Reduce the temperature /
Increase the temperature
Selected temperature
Degrees Celsius or Fahrenheit
Automatic operation of the air conditioning system is switched on
Intensive air flow to the windscreen switched on
Direction of air flow
123456Recirculated air mode activated
Cooling system activated
Set blower speed
Set the blower speed (the set blower speed is indicated by the corre-
sponding number of segments in the display)
▶ Turn to the left: Decrease speed / switch off Climatronic
▶ Turn to the right: Increase speed
Interior temperature sensor Switching on/off the intensive windscreen air flow - when this function
is switched on, the warning light illuminates in the button
Switching automatic mode on » page 84
Switching the airflow to the windows on and off
Switching the airflow to the upper body on and off
Switching the airflow to the footwell on and off
Switch recirculation on/off » page 84
Switch the cooling system on/off
When this function is switched on, the corresponding icon appears in the dis-
play.
After the cooling system is switched off, only the ventilation function remains
active, whereby the lowest temperature that can be reached is the outside
temperature.
Setting temperature
In the range between 16 °C to 29 °C, an automatic temperature control takes
place.
At a temperature setting below 16 ° C, lights up in the temperature display,
the Climatronic functions with maximum cooling performance .
At a temperature setting above 29 °C, lights up in the temperature display,
the Climatronic functions with maximum heating output.
Switching between Celsius and Fahrenheit
Press the and
buttons simultaneously and hold for about 2 s, the dis-
play shows the desired unit (position 3
» Fig. 102 ).
CAUTION
Do not cover the interior temperature sensor 11 » Fig. 102 - the function of the
Climatronic could be affected. 789101183Heating and ventilation
The wear and tear on the brake pads is dependent on the operating condi-
tions and driving style. In difficult conditions (e.g. urban, sporty driving), the
condition of the brakes should be checked between services by a specialist ga-
rage.
Brake response can be slower if the brakes are covered in moisture or, in win-
ter, have a layer of ice or salt on them . The brakes should be cleaned and
dried by applying the brakes many times over »
.
Corrosion on the brake discs and dirt on the brake pads can occur if the vehicle
has been parked for a long period and if you do not make much use of the
braking system. The brakes are cleaned by applying the brakes several times
over »
.
Before negotiating a long or steep gradient , reduce speed and shift down a
gear. As a result, the braking effect of the engine will be used, reducing the
load on the brakes. If, nevertheless, there is a need for additional braking, it
should be carried out at intervals.
Emergency braking warning - if it is necessary to brake hard, the system may
cause the brake lights to automatically flash, to alert the traffic behind.
New brake pads must first be “run in” because these do not initially have the
best possible braking effect. Drive especially carefully for the first 200 km or
so.
If the brake fluid level is too low, it can cause faults in the braking system ;
the warning light will light up in the instrument cluster
» page 30,
Braking
system . If the warning light does not light up, yet the stopping distance is per-
ceived to be longer than before, the driving style should be adapted in view of
the unknown cause of the problem, and braking kept to a minimum - seek the
help of a specialist garage without delay.
The brake booster increases the pressure generated with the brake pedal. The
brake booster only operates when the engine is running.
WARNING■ Greater physical effort is required for braking when the engine is switch-
ed off – risk of accident!■
The clutch pedal must be actuated when braking on a vehicle with man-
ual transmission, when the vehicle is in gear and at low revs. Otherwise,
the functionality of the brake system may be impaired – risk of accident!
WARNING (Continued)■ Do not depress the brake pedal if there is no requirement to slow down.
This causes the brakes to overheat and can also result in a longer braking
distance and excessive wear - risk of accident!■
Only brake for the purpose of drying and cleaning the brake discs if the
traffic conditions permit this. Do not place any other road users in jeopardy.
■
Recommendations for new brake pads should be followed.
■
When stopping and parking, the parking brake should always be applied
firmly, otherwise the vehicle could move off - risk of accident!
■
If a front spoiler, full wheel trim, etc. is mounted retrospectively, it must
be ensured that the air supply to the front wheel brakes is not reduced.
Otherwise, the front brakes could be in danger of overheating – risk of acci-
dent!
Handbrake
Fig. 108
Handbrake
Read and observe on page 90 first.
The handbrake secures the vehicle against unwanted movement when stop-
ping and parking.
Apply
›
Pull the handbrake lever firmly upwards.
Releasing
›
Pull the handbrake lever up slightly and at the same time push in the locking
button » Fig. 108 .
›
Move the lever right down while pressing the lock button.
The handbrake warning light
lights up when the handbrake is applied, pro-
vided the ignition is on.
90Driving
A warning signal sounds if the vehicle is inadvertently driven off with the
handbrake applied. The handbrake warning is activated if the vehicle is driven
at a speed of over 5 km/h for more than 3 seconds.WARNINGDisengage the handbrake completely. A handbrake which is only partially
disengaged can result in the rear brakes overheating. This can have a nega-
tive effect on the operation of the brake system – risk of accident!
Parking
Read and observe
on page 90 first.
When stopping and parking, look for a place with a suitable surface » .
Only carry out the activities while parking in the specified order.
›
Bring the vehicle to a stop and depress the brake pedal.
›
Firmly apply the handbrake.
›
On vehicles with automatic transmission , place the selector lever in the P
position.
›
Switch off the engine.
›
For vehicles with manual transmission , select gear 1 or reverse gear R .
›
Release the brake pedal.
WARNING■
The parts of the exhaust system can become very hot. Therefore, never
stop the vehicle in places where the underside of your vehicle could come
into contact with flammable materials (e.g. dry grass, leaves, spilled fuel or
the like). - Risk of fire and serious injury can occur!■
When leaving the vehicle, never leave people unattended in the car who
could, for example, lock the vehicle or release the brake - risk of accidents
and injury!
Manual gear changing and pedals
Introduction
This chapter contains information on the following subjects:
Manual gear changing
91
Pedals
91Manual gear changingFig. 109
The shift pattern
The gearshift pattern for the individual gear positions is shown on the gear
lever » Fig. 109 .
The gearshift indicator should be observed when changing gear » page 38.
Always depress the clutch pedal all the way down. This prevents uneven wear
to the clutch.
Engaging reverse gear
›
Stop the vehicle.
›
The clutch pedal must be fully depressed.
›
Switch the gear lever to N.
›
Push the shift lever downwards fully to the left and then forward into
R » Fig. 109 .
The reversing lights will come on once the reverse gear is engaged, provided
the ignition is on.
WARNINGNever engage reverse gear when driving – risk of accident!
CAUTION
If not in the process of changing gear, do not leave your hand on the gear shift
lever while driving. The pressure from the hand can cause the gear shift mech-
anism to wear excessively.
Pedals
The operation of the pedals must not be hindered under any circumstances!
91Starting-off and Driving
The following instructions must be observed if vehicle damage is to be avoided
when driving through water (e.g. flooded roads).›
Therefore, always determine the depth of the water before driving through
water. The water level must not go above the web of the lower beam
» Fig. 114 .
›
Drive at no more than walking pace, otherwise a wave may form in front of
the vehicle, which could cause the water to enter into the vehicle’s systems
(e.g. the air intake system for the engine).
›
Never stop in the water, do not reverse and do not switch the engine off.
CAUTION
■ If water gets into the vehicle’s systems (e.g. the air intake system for the en-
gine) it can cause serious damage to the vehicle!■
Oncoming vehicles can generate water waves which can exceed the permis-
sible water level for your vehicle.
■
Do not drive through salt water, as the salt can cause corrosion. A vehicle
coming into contact with salt water is to be thoroughly rinsed with fresh wa-
ter.
Assist systems
General information
Introduction
WARNING■
The assistance systems only serve to support the driver and do not re-
lieve the driver of the responsibility for driving the vehicle.■
The increased safety provision, as well as the increased occupant protec-
tion provided by the assistance systems must not tempt you to take risks -
risk of accident!
■
Adjust the speed and driving style to the current visibility, weather, road
and traffic conditions.
■
The assistance systems have physical and system-related limitations. For
this reason, the driver may experience some undesired or delayed system
responses in certain situations. You should therefore always be alert and
ready to intervene!
■
Only enable, disable or set the assistance systems so that you have the
car fully under control in every traffic situation - risk of accident!
Braking and stabilisation systems
Introduction
This chapter contains information on the following subjects:
Stability Control (ESC)
97
Anti-lock braking system (ABS)
97
Engine drag torque control (MSR)
97
Traction control (TCS)
97
Electronic Differential Lock (EDL)
98
Brake Assist (HBA)
98
Hill Start Assist (HHC)
98
Multi collision brake (MCB)
98
Trailer stabilization system (TSA)
98
The brake and stabilization systems are automatically activated each time the
ignition is switched on, unless otherwise indicated.
The error display is in Chapter » page 29, Warning lights .
96Driving
WARNINGThe general information relating to the use of assistance systems must be
observed » page 96, in section Introduction .
Stability Control (ESC)
Read and observe
on page 97 first.
The ESC improves vehicle stability when driving at the limit (e.g. if the vehicle
starts to skid) by braking individual wheels to maintain the desired direction.
If there is a TCS intervention, the warning light flashes in the instrument
cluster.
Anti-lock braking system (ABS)
Read and observe
on page 97 first.
ABS prevents the wheels from locking when braking. Thereby, it helps the
driver to maintain control of the vehicle.
The intervention of the ABS is noticeable from the pulsating movements of
the brake pedal which is accompanied by noises.
When the ABS system is active, do not brake periodically or reduce the pres- sure on the brake pedal.
Engine drag torque control (MSR)
Read and observe
on page 97 first.
MSR counteracts the tendency of the drive wheels to lock during downshifts
or sudden deceleration (e.g. on icy or an otherwise slippery road surface).
If the drive wheels should lock, then the engine speed is automatically in-
creased. This reduces the braking effect of the engine and the wheels can ro-
tate freely again.
Traction control (TCS)Fig. 115
Button for the TCS system
Read and observe on page 97 first.
TCS prevents the spinning of the wheels of the driven axle. TCS reduces the
drive power transmitted to the wheels in the case of slipping wheels. Thereby,
for example, driving on road surfaces with low grip is made easier.
During a TCS intervention, the indicator light flashes in the instrument clus-
ter.
The deactivation/activation of TCS can be carried out, depending on equip-
ment, in one of the following ways. ▶ Infotainment » Owner's Manual - Infotainment .
▶ By pressing the
» Fig. 115 button.
With deactivation , the warning light
lights
up in the instrument cluster and
an appropriate message is displayed in the instrument cluster.
With activation , the warning light
is
extinguished and an appropriate mes-
sage is displayed in the instrument cluster.
The TCS should normally always be enabled. The system should be deactivated
only in the following situations, for example. ▶ When driving with snow chains.
▶ When driving in deep snow or on a very loose surface.
▶ When “rocking a car free” when it has become stuck.
97Assist systems