Table of Contents
Board literature4
Notes
5
Structure and more information about the
Owner´s Manual
6
Abbreviations
Safety
Passive Safety
8
General information
8
Correct and safe seated position
8
Seat belts
11
Wearing seat belts
11
Inertia reel and belt pre-tensioners
13
Airbag system
14
Description of the airbag system
14
Airbag overview
15
Deactivating airbags
18
Transporting children safely
20
Child seat
20
Fastening systems
22
Operation
Cockpit
26
Overview
25
Instruments and warning lights
27
Instrument cluster
27
Warning lights
31
Information system
39
Driver information system
39
Driving data (Multifunction display)
40
MAXI DOT display
42Service interval display46SmartGate47
Unlocking and opening
49
Unlocking and locking
49
Anti-theft alarm system
54
Tailgate
55
Window operations
56
Lights and visibility
59
Lights
59
Interior lights
64
Visibility
65
Windscreen wipers and washers
66
Rear mirror
67
Seats and headrests
69
Seats and headrests
69
Seat features
71
Transporting and practical equipment
73
Useful equipment
73
Tablet holder
82
Luggage compartment and transport of
cargo
83
Variable loading floor in the luggage
compartment
89
Bicycle carrier in the luggage compartment
91
Roof rack
93
Heating and ventilation
95
Heating, manual air conditioning system,
Climatronic
95
Driving
Starting-off and driving
100
Starting and stopping the engine using the
key
100
Starting and stopping the engine at the push
of the button
102
START-STOPsystem
104Brakes and parking106Manual gear shifting and pedals108
Automatic transmission
109
Running-in and economical driving
111
Avoiding damage to your vehicle
113
Assist systems
114
General information
114
Braking and stabilisation systems
114
Parking assistance (ParkPilot)
116
Speed control system
119
Speed limiter
120
Front Assist
122
Fatigue detection
125
Tyre pressure monitoring
126
Hitch and trailer
127
Hitch
127
Trailer
132
General Maintenance
Care and maintenance
136
Services, modifications and technical
alterations
136
Washing vehicle
139
Cleaning vehicle exterior
140
Interior care
144
Inspecting and replenishing
147
Fuel
147
Engine compartment
149
Engine oil
152
Coolant
154
Brake fluid
155
Vehicle battery
156
Wheels
160
Tyres and rims
160
Winter use
1642Table of Contents
Cup holdersFig. 74
Cup holder
Read and observe on page 74 first.
Two beverage containers can be placed into the cup holder » Fig. 74.
WARNING■
Do not use cups or beakers made of brittle material (e.g. glass, porcelain).
This could lead to injuries in the event of an accident.■
Never put hot beverage containers in the cup holder. They may spill as
the vehicle moves – there is a risk of scalding.
■
No objects should be placed in the holders that might endanger the vehi-
cle's occupants if the vehicle brakes suddenly or if the vehicle is in collision.
CAUTION
Do not leave open beverage containers in the cup holder during the journey.
There is a risk of spilling e.g. when braking which may cause damage to the
electrical components or seat upholstery.
Cigarette lighter
Fig. 75
Cigarette lighter
Read and observe on page 74 first.
Use
›
Press the igniter in as far as the stop » Fig. 75.
›
Wait until the igniter pops out.
›
Remove the glowing igniter and use immediately.
›
Place the cigarette lighter back into the socket.
WARNING■
The cigarette lighter also works if the ignition is switched off. When leav-
ing the vehicle, never leave people who are not completely independent,
such as children, unattended in the vehicle. They could operate the lighter
and get burned, start a fire or damage the interior.■
Take care when using the cigarette lighter! Improper usage can cause
burns.
Note
The cigarette lighter socket can also be used as a 12-volt socket.
Ashtray
Fig. 76
Removing ashtray
Read and observe on page 74 first.
The ashtray can be used for discarding ash, cigarettes, cigars and the like » .
Removing/inserting
›
When removing, do not hold the ashtray on the cover.
›
Pull out the ashtray in the direction of the arrow » Fig. 76.
Insertion takes place in reverse order.
WARNINGNever place hot or flammable objects in the ashtray – risk of fire!76Operation
Manually deactivating/activatingFig. 124
Button for the START-STOP sys-
tem
Deactivate/activate
›
Press the button
» Fig. 124 .
When system is deactivated, the warning light in the button illuminates.
If the system is deactivated, then it is automatically activated again after
switching the ignition off and on.
Note
If the system is automatically deactivated when the engine is turned off, then
the automatic start process takes place.
Information messages
The warning symbols are shown in the instrument cluster display.
Start the engine manually!START MANUALLY
If for example the driver's seat belt is stored, the engine must be started man-
ually.
On vehicles with the starter button the ignition is turned off by the first press
of the start button, only after pressing for the second time is the start process
initiated.
Error: start-stop systemSTART STOP ERROR
A system error is present. Seek help from a specialist garage.
Brakes and parking
Introduction
This chapter contains information on the following subjects:
Information for braking
106
Handbrake
107
Parking
108WARNING■ Greater physical effort is required for braking when the engine is switch-
ed off – risk of accident.■
The clutch pedal must be depressed 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!
■
When leaving the vehicle never leave persons leave unattended in the
vehicle who could release the brake. The vehicle might then move off – risk
of accident.
■
Observe the recommendations on the new brake pads » page 112.
CAUTION
Never let the brakes slip with light pressure on the pedal if braking is not nec-
essary. This causes the brakes to overheat and can also result in a longer brak-
ing distance and excessive wear.
Information for braking
Read and observe
and on page 106 first.
Wear-and-tear
The wear of the brake pads is dependent on the operating conditions and driv-
ing style.
The brake pads wear more quickly if a lot of journeys are completed in towns
and over short distances or if a very sporty style of driving is adopted.
Under these severe conditions , the thickness of the brake pads must also be
checked by a specialist garage between services.
Wet roads or road salt
The performance of the brakes can be delayed as the brake discs and brake
pads may be moist or have a coating of ice or layer of salt on them in winter.
The brakes are cleaned and dried by applying the brakes several times »
.
106Driving
Corrosion
Corrosion on the brake discs and dirt on the brake pads 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 »
.
Long or steep slopes
Before travelling a long distance with a steep gradient, reduce speed and shift
into the next lowest gear. As a result, the braking effect of the engine will be
used, reducing the load on the brakes. Any additional braking should be com-
pleted intermittently, not continuously.
Emergency brake display
If the brakes are applied in full and the vehicle systems consider the situation
to be dangerous for the following traffic, the brake light flashes automatically.
After the speed was reduced below around 10 km/h or the vehicle was stop-
ped, the brake light stops flashing and the hazard warning light system
switches on. The hazard warning light system is switched off automatically af-
ter accelerating or driving off again.
Fault in the brake system
If it is found that the braking distance has suddenly become longer and that
the brake pedal can be depressed further, there may be a fault in the brake
system.
Visit a specialist garage immediately and adjust your style of driving appropri-
ately as you will not know how great the damage is.
Low brake fluid level
An insufficient level of brake fluid may result in problems in the brake system.
The fluid level is monitored electronically » page 32,
Brake system
.
Brake booster
The brake booster increases the pressure generated with the brake pedal. The brake booster only operates when the engine is running.
WARNINGOnly apply the brakes 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.HandbrakeFig. 125
Handbrake
Read and observe and on page 106 first.
The handbrake is used when stopping and parking for securing the vehicle
against unwanted movement.
Apply
›
Pull the handbrake lever firmly upwards.
Undoing
›
Pull the handbrake lever up slightly while pushing in the locking button
» Fig. 125 .
›
Move the lever right down while pressing the lock button.
The handbrake warning light lights up when the handbrake is applied provi-
ded the ignition is on.
A warning signal sounds if the vehicle is inadvertently driven off with the
handbrake applied.
The following message is shown in the information cluster display.
Release the handbrake!RELEASE HANDBRAKE
The handbrake warning is activated if the vehicle is driven at a speed of more
than around 5 km/h for more than 3 seconds.
WARNINGPlease note that the handbrake must be fully released. A handbrake which
is only partially released can result in the rear brakes overheating. This can
have a negative effect on the operation of the brake system – risk of acci-
dent!107Starting-off and driving
The gearshift indicator must be observed when changing gear » page 39.
Switching to manual shifting›
Push the gear selector from position D/S towards the right, or left in a right-
hand drive vehicle.
When switching to the manual shifting while driving, the current gear is main-
tained.
Shifting up gears
›
Press the selector lever forwards
+
» Fig. 129 .
Shifting down gears
›
Press the selector lever backwards
-
» Fig. 129 .
Note
■
It may be advantageous to use manual gear shifting when driving downhill,
for example. Shifting to a lower gear reduces the load on the brakes and hence
brake wear » page 106.■
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
risk of the engine overrevving.
Starting-off and driving
Read and observe
and on page 109 first.
Starting off
›
Start the engine.
›
Firmly depress and hold the brake pedal.
›
Press the lock button in the direction of
1
» Fig. 128 on page 110 and hold.
›
Move the selector lever into the desired position
» page 109and then release
the lock button.
›
Release the brake pedal and accelerate.
Stopping (while the car is moving)
›
Fully depress and hold 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.
Kickdown
The kickdown function allows you to achieve maximum acceleration by your
vehicle while driving.
When the accelerator pedal is fully depressed, the kickdown function is activa-
ted 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.
The gearbox does not shift up into the highest gear until the engine has
reached its maximum revolutions for this gear range.WARNINGRapid acceleration, particularly on slippery roads, can lead to loss of control
of the vehicle – there is a risk of an accident.
Running-in and economical driving
Introduction
This chapter contains information on the following subjects:
Running-in
111
Tips for economical driving
112
DriveGreen function
112
The fuel consumption, degree of pollution and vehicle wear depend on driving
style, road condition, weather conditions and the like.
Running-in
Driving in the engine
The engine has to be run in during the first 1 500 kilometres. During this peri-
od, the driving style decides on the quality of the driving-in process.
During the first 1,000 km ,we recommend not driving faster than 3/4 of the
maximum permissible engine speed, not to drive at full throttle and not to use
a trailer.
In the range of 1,000 to 1,500 kilometres, the engine load can be increased up
to the maximum permitted engine speed.
New tyres
New tyres have to be “run in” since they do not offer optimal grip at first.
111Starting-off and driving
The brake and stabilization systems are automatically activated each time the
ignition is switched on, unless otherwise indicated.WARNINGThe general information relating to the use of assistance systems must be
observed » page 114, in section Introduction .
Stability Control (ESC)
Read and observe
on page 115 first.
The ESC improves vehicle stability in dynamic driving situations, such as whenthe vehicle starts to skid.
The ESC monitors whether the desired direction of the current vehicle motion
is occurring. In case of any deviation (e.g. oversteer), the ESC automatically
brakes individual wheels to maintain the desired direction.
During an intervention of the system, the warning light flashes in the instru-
ment cluster.
Anti-lock braking system (ABS)
Read and observe
on page 115 first.
ABS prevents the wheels 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 pump the brakes or lift off the brake
pedal.
Traction control (TCS)Fig. 132
System button: Activating/deac-
tivating TCS
Read and observe on page 115 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.
Activating/deactivating TCS
The activation or deactivation of TCS can be done, depending on equipment, in
one of the following ways. ▶ Infotainment » Owner´s Manual Infotainment , chapter CAR - vehicle set-
tings .
▶ By briefly pressing the symbol key
» Fig. 132 .
Upon deactivation, in the instrument cluster the indicator light illuminates
and the display shows the following message.
Traction control (ASR) deactivated.ASR OFF
Upon activation, in the instrument cluster the indicator turns and the display
shows the following message.
Traction control (ASR) activated.ASR ON
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.
115Assist systems
Electronic differential lock (EDL and XDS)Read and observe
on page 115 first.
EDL
EDL prevents the turning of the respective wheel of the driven axle. EDL
brakes the spinning wheel, if necessary, and transmits the driving force to the
other driving wheel. Driving becomes easier on road surfaces with different
traction under each wheel of the driven axle.
EDL switches off automatically to avoid excessive heat generation on the
brake of the wheel being braked. Once the brakes have cooled down, there is
an automatic re-activation of EDL.
XDS
XDL is an extension to the electronic differential lock. XDL does not respond to
traction, but to the load relief of the inner front wheel of the driving axle dur-
ing fast cornering.
The automatic brake intervention on the brake of the wheel with reduced load
prevents the wheel from spinning. Thus, the traction is improved and the vehi-
cle can continue to follow the desired track.
Brake Assist (HBA)
Read and observe
on page 115 first.
HBA increases the braking effect and helps to shorten the braking distance.The HBA is activated by very rapid depression of the brake pedal. To achieve
the shortest possible braking distance, the brake pedal must be applied firmly
until the vehicle has come to a complete standstill.
HBA is automatically switched off when the brake pedal is released.
Hill Start Assist (HHC)
Read and observe
on page 115 first.
HHC allows you to move your foot from the brake pedal to the accelerator ped-al without having to use the handbrake when pulling away on a gradient.
The system holds the brake pressure produced by the activation of the brake
pedal for approx. 2 seconds after the brake pedal is released.
HHC is active on slopes of >5 % when the driver door is closed. HHC is always
only active on slopes pulling away forwards or in reverse.
Multi collision brake (MCB)
Read and observe
on page 115 first.
The MCB helps to decrease speed after a collision through automatic brakinginterventions and to stabilize the vehicle. This reduces the risk of a subse-
quent crash due to uncontrolled vehicle movement.
The automatic brake interventions can take place only if the following condi-
tions are met.
There was a front, side and rear-end collision of a certain severity.
The impact speed was higher than approx. 10 km/h.
The brakes, the ESL and other required electrical systems remain function-
al after impact.
The accelerator pedal is not actuated.
Parking assistance (ParkPilot)
Introduction
This chapter contains information on the following subjects:
Function
117
Display in the Infotainment display
118
Activation / deactivation
118
Automatic system activation when moving forward
119
The parking aid (hereinafter referred to as "system") draws attention to obsta-
cles in the vicinity of the vehicle via acoustic signals or on the Infotainment
display when manoeuvring.
WARNING■ The general information relating to the use of assistance systems must
be observed » page 114, in section Introduction .■
Moving persons or objects may not be recognised by the system sensors.
■
Under certain circumstances, surfaces of certain objects and types of
clothing cannot reflect the system signals. For this reason, such people or
objects may not be recognised by the system sensors.
116Driving
Exceeding the speed limit during the regulation
If exceeding the speed limit is required during the regulation, for example
when overtaking, then the accelerator pedal is to be fully pressed.
When exceeding the speed limit, an acoustic signal sounds and the warning
light
in the instrument cluster flashes.
The regulation is resumed once the speed has fallen below the set limit.
CAUTION
When driving downhill, exceeding the set speed limit may occur. When exceed-
ing the limit, an acoustic signal sounds and the warning light in the instru-
ment cluster flashes.
Note
By pressing the button during the regulation this is cancelled and the GRA
is activated.
Front Assist
Introduction
This chapter contains information on the following subjects:
Radar sensor
122
Operation
123
Distance warning (dangerous distance)
123
Warning and automatic braking
123
Disable/enable
124
Information messages
125
The Front Assist (hereinafter referred to as "system") warns you of the danger
of a collision with a vehicle or another obstacle in front of the vehicle, and tries
to avoid a collision or mitigate its consequences by automatically applying the
brakes where necessary.
The area in front of the vehicle is monitored by a radar sensor » Fig. 144 on
page 122 .
WARNING■
The general information relating to the use of assistance systems must
be observed » page 114, in section Introduction .■
The system does not respond to crossing or oncoming objects.
CAUTIONIn case of failure of more than one brake light on the vehicle or on the electri-
cally connected trailer, the system becomes unavailable.
Radar sensor
Fig. 144
Mounting location of the radar
sensor
Read and observe and on page 122 first.
The radar sensor » Fig. 144(hereinafter referred to as "sensor") may detect ob-
jects by radiating and receiving electromagnetic waves.
The sensor function may be impaired in the events of one of the following. ▶ The sensor is soiled by mud, snow and the like.
▶ The area in front and around the sensor is obscured by labels, auxiliary lights
and similar.
▶ When visibility is poor, (e.g. fog, heavy rain, thick snowfall).
If the sensor is dirty or covered, the corresponding message appears on the
display of the instrument cluster » page 125, Information messages .
WARNING■
If you suspect that the sensor is damaged, deactivate the system. Have
the sensor checked by a specialist garage.■
The sensor can become misaligned by collisions or by damage to the front
of the vehicle, the wheel arch or the underside of the vehicle. This can lead
to impaired function of the sensor - risk of accidents! Have the sensor
checked by a specialist garage.
■
The area in front and around the senor should not be obscured by labels,
auxiliary lights and similar. This can lead to impaired function of the sensor
- risk of accidents!
122Driving