Instruments and controls89Instruments and
controlsControls ....................................... 90
Steering wheel adjustment ........90
Steering wheel controls .............90
Heated steering wheel ...............90
Horn ........................................... 91
Windscreen wiper and washer ..91
Rear window wiper and washer ...................................... 93
Outside temperature ..................93
Clock ......................................... 94
Power outlets ............................. 94
Inductive charging .....................95
Cigarette lighter ......................... 96
Ashtrays .................................... 97
Warning lights, gauges and indi‐ cators ........................................... 97
Instrument cluster ......................97
Speedometer ............................. 99
Odometer ................................ 100
Trip odometer .......................... 100
Tachometer ............................. 100
Fuel gauge .............................. 101
Engine coolant temperature gauge ..................................... 101Engine oil level monitor...........101
Service display ........................ 102
Control indicators ....................102
Turn lights ................................ 103
Seat belt reminder ...................103
Airbag and belt tensioners .......103
Airbag deactivation ..................104
Charging system .....................104
Malfunction indicator light ........104
Service vehicle soon ...............105
Stop engine ............................. 105
System check .......................... 105
Brake and clutch system .........105
Parking brake .......................... 105
Electric parking brake ..............105
Electric parking brake fault ......106
Antilock brake system (ABS) ...106
Gear shifting ............................ 106
Descent control system ...........106
Lane keep assist .....................106
Electronic Stability Control and Traction Control system .........107
Engine coolant temperature ....107
Preheating ............................... 107
Exhaust filter ............................ 107
AdBlue ..................................... 107
Deflation detection system ......108
Engine oil pressure ..................108
Low fuel ................................... 108
Autostop .................................. 108Exterior light............................ 109
High beam ............................... 109
Low beam ................................ 109
High beam assist .....................109
LED headlights ........................ 109
Front fog lights ......................... 109
Rear fog light ........................... 109
Rain sensor ............................. 109
Cruise control .......................... 109
Adaptive cruise control ............109
Vehicle detected ahead ...........109
Side blind spot alert .................110
Active emergency braking .......110
Speed limiter ........................... 110
Door open ................................ 110
Displays ..................................... 110
Driver Information Centre ........110
Info Display .............................. 113
Head-up display ......................114
Rear view display ....................116
Vehicle messages ......................117
Warning chimes .......................117
Battery voltage ........................ 117
Vehicle personalisation ..............118
Instruments and controls99OverviewOTurn signal 3 103XSeat belt reminder 3 103vAirbag and belt tensioners
3 103VAirbag deactivation 3 104pCharging system 3 104ZMalfunction indicator light
3 104HService vehicle soon 3 105YStop engine 3 105JSystem check 3 105RBrake and clutch system
3 105m , oParking brake 3 105
Electric parking brake 3 105uAntilock brake system (ABS)
3 106RGear shifting 3 106LLane keep assist 3 106bElectronic Stability Control
and Traction Control system
3 107!Preheating 3 107%Exhaust filter 3 107YAdBlue 3 107wDeflation detection system
3 108IEngine oil pressure 3 108Y oLow fuel 3 108W oEngine coolant temperature
high 3 107DAutostop 3 1088Exterior light 3 1099Low beam 3 109CHigh beam 3 109fHigh beam assist 3 109òDescent control system
3 106>Fog light 3 109øRear fog light 3 109
Speedometer
Indicates vehicle speed.
106Instruments and controls9Warning
Have the cause of the fault
remedied immediately by a
workshop.
o illuminates yellow.
Illuminates
Automatic operation is deactivated or faulty. Activate automatic operation
again or have the cause remedied by
a workshop in the event of a fault.
Automatic operation 3 162.
Electric parking brake fault E illuminates yellow.
Illuminates
Electric parking brake has a fault
3 162.
9 Warning
Have the cause of the fault
remedied immediately by a
workshop.
Antilock brake system
(ABS)
u illuminates yellow.
Illuminates for a few seconds after the ignition is switched on. The system is
ready for operation when the control
indicator extinguishes.
If the control indicator does not
extinguish after a few seconds, or if it illuminates while driving, there is a
fault in the ABS. The brake system
remains operational but without ABS
regulation.
Antilock brake system 3 161.
Gear shifting R with the number of a higher gear is
indicated, when upshifting is
recommended for fuel saving
reasons.
Descent control systemò illuminates or flashes green.Iluminates green
The system is switched on and ready
to operate.
Flashes green
The system is in operation.
Lane keep assist a illuminates green or yellow, or
flashes yellow.
Illuminates green
The system is switched on and ready
to operate.
Illuminates yellow
The system approaches a detected
lane marking without using the turn
light in that direction.
Flashes yellow
The system recognizes that the lane
is departed significantly.
Lane keep assist 3 201.
Driving and operating161
To engage reverse on 6-speed
transmission, depress the clutch
pedal, pull the ring under the selector
lever and move the selector lever
quite to the left and front.
If the gear does not engage, set the
selector lever to neutral, release the
clutch pedal and depress again. Then
repeat gear selection.
Do not slip the clutch unnecessarily.
When operating, depress the clutch
pedal completely. Do not use the
pedal as a foot rest.
When clutch slip is detected for a
specific time, the engine power will be reduced. A warning is displayed in the
Driver Information Centre. Release
the clutch.Caution
It is not advisable to drive with the hand resting on the selector lever.
Gear shift indication 3 106.
Stop-start system 3 149.
Brakes
The brake system comprises two
independent brake circuits.
If a brake circuit fails, the vehicle can
still be braked using the other brake
circuit. However, braking effect is
achieved only when the brake pedal
is depressed firmly. Considerably
more force is needed for this. The
braking distance is extended. Seek
the assistance of a workshop before
continuing the journey.
When the engine is not running, the
support of the brake servo unit
disappears once the brake pedal has been depressed once or twice.
Braking effect is not reduced, but
braking requires significantly greater
force. It is especially important to bear this in mind when being towed.
Control indicator m 3 105.
Antilock brake system
Antilock brake system (ABS)
prevents the wheels from locking.
162Driving and operatingABS starts to regulate brake pressureas soon as a wheel shows a tendency to lock. The vehicle remains
steerable, even during hard braking.
ABS control is made apparent
through a pulse in the brake pedal
and the noise of the regulation
process.
For optimum braking, keep the brake
pedal fully depressed throughout the
braking process, despite the fact that
the pedal is pulsating. Do not reduce
the pressure on the pedal.
When braking in an emergency, the
hazard warning flashers are switched
on automatically depending on the
force of deceleration. They are
switched off automatically the first
time you accelerate.
After starting off, the system performs a self-test which may be audible.
Control indicator u 3 106.
Fault9 Warning
If there is a fault in the ABS, the
wheels may be liable to lock due
to braking that is heavier than
normal. The advantages of ABS are no longer available. During
hard braking, the vehicle can no longer be steered and may
swerve.
Have the cause of the fault remedied
by a workshop.
Parking brake
9 Warning
Before leaving the vehicle, check
parking brake status. Control
indicator m must illuminate
constantly.
Manual parking brake9 Warning
Always apply parking brake firmly
without operating the release
button, and apply as firmly as
possible on a downhill or uphill
slope.
To release the parking brake, pull
the lever up slightly, press the
release button and fully lower the
lever.
Vehicle care233The driver is responsible for correct
adjustment of tyre pressure.9 Warning
If the pressure is too low, this can
result in considerable tyre warm-
up and internal damage, leading to tread separation and even to tyre
blow-out at high speeds.
9 Warning
For specific tyres the
recommended tyre pressure as
shown in the tyre pressure table may exceed the maximum tyre
pressure as indicated on the tyre.
Never exceed the maximum tyre
pressure as indicated on the tyre.
Temperature dependency
The tyre pressure depends on the
temperature of the tyre. During
driving, tyre temperature and
pressure increase. Tyre pressure
values provided on the tyre
information label and tyre pressure
chart are valid for cold tyres, which means at 20 °C.
The pressure increases by nearly
10 kPa for a 10 °C temperature
increase. This must be considered
when warm tyres are checked.
Tyre deflation detectionsystem
The tyre deflation detection system
continually checks the rotation speed
of all four wheels and warns on low
tyre pressure condition once vehicle
is driving. This is achieved by
comparing tyre rolling circumference
with reference values and further
signals.
If a tyre loses pressure the control
indicator w illuminates, a warning
chime is given and a warning
message is displayed in the Driver
Information Centre.
In this case reduce speed, avoid
sharp cornering and strong braking.
Stop at next safe opportunity and
check tyre pressure.
Control indicator w 3 108.After adjusting tyre pressure initialise
system to extinguish the control
indicator and restart system.Caution
Deflation detection system warns
just about low tyre pressure
condition and does not replace
regular tyre maintenance by the
driver.
In case of a system malfunction a
message is displayed in the Driver
Information Centre. Set correct tyre
pressure and reinitialise system. If the
failure continues to be displayed,
contact a workshop. The system is
inoperable when ABS or ESC has a
malfunction or a temporary spare
wheel is used. Once the road tyre has
been refitted, check the tyre pressure with cold tyres and initialise the
system.
System initialisation
After tyre pressure correction or
wheel change, the system must be
initialised to learn new circumference reference values:
Vehicle care247
Screw in the towing eye as far as it will
go until it stops in a horizontal
position.
The lashing eye at the rear
underneath the vehicle must never be used as a towing eye.
Attach a tow rope – or better still a tow
rod – to the towing eye.
The towing eye must only be used for towing and not for recovering a
vehicle.
Caution
Drive slowly. Do not drive jerkily.
Excessive tractive force can
damage the vehicle.
After towing, unscrew the towing eye.
Insert cap with the upper flange into
the recess and fix cap by pushing.
Appearance care
Exterior care LocksThe locks are lubricated at the factoryusing a high quality lock cylinder
grease. Use a de-icing agent only
when absolutely necessary, as this
has a degreasing effect and impairs
lock function. After using a de-icing
agent, have the locks regreased by a
workshop.
WashingThe paintwork of your vehicle is
exposed to environmental influences.
Wash and wax your vehicle regularly.
When using automatic vehicle
washes, select a programme that
includes waxing.
Bird droppings, dead insects, resin,
pollen and the like should be cleaned
off immediately, as they contain
aggressive constituents which can
cause paint damage.
256Service and maintenanceAll of the recommended viscosity
grades are suitable for high ambient
temperatures.
Coolant and antifreeze
Use only organic acid type-long life
coolant (LLC) antifreeze approved for
the vehicle. Consult a workshop.
The system is factory filled with
coolant designed for excellent
corrosion protection and frost
protection down to approx. -28 °C. In
cold regions with very low
temperatures the factory filled coolant
provides frost protection down to
approx. -37 °C. This concentration
should be maintained all year round.
The use of additional coolant
additives that intend to give additional
corrosion protection or seal against
minor leaks can cause function
problems. Liability for consequences
resulting from the use of additional
coolant additives will be rejected.Washer fluid
Use only washer fluid approved for
the vehicle to prevent damage of wiper blades, paintwork, plastic and
rubber parts. Consult a workshop.
Brake and clutch fluid Over time, brake fluid absorbs
moisture which will reduce braking
effectiveness. The brake fluid should
therefore be replaced at the specified
interval.
AdBlue Only use AdBlue to reduce the
nitrogen oxides in the exhaust
emission 3 154.