Instruments and controls87Instruments and
controlsControls ....................................... 88
Steering wheel adjustment ........88
Steering wheel controls .............88
Horn ........................................... 88
Steering column controls ...........88
Windscreen wiper and washer ..89
Outside temperature ..................90
Clock ......................................... 91
Power outlets ............................. 91
Cigarette lighter ......................... 93
Ashtrays .................................... 93
Warning lights, gauges and indi‐ cators ........................................... 93
Instrument cluster ......................93
Speedometer ............................. 93
Odometer .................................. 94
Trip odometer ............................ 94
Tachometer ............................... 94
Fuel gauge ................................ 95
AdBlue gauge ............................ 95
Engine coolant temperature gauge ....................................... 95
Engine oil level monitor .............96
Service display .......................... 96Transmission display .................97
Control indicators ......................97
Turn lights ................................ 100
Seat belt reminder ...................100
Airbag and belt tensioners .......100
Airbag deactivation ..................100
Charging system .....................101
Malfunction indicator light ........101
Service vehicle soon ...............101
Stop engine ............................. 102
Brake system ........................... 102
Antilock brake system (ABS) ...102
Gear shifting ............................ 102
Lane departure warning ..........103
Electronic Stability Control ......103
Electronic Stability Control off . 103
Engine coolant temperature ....103
Preheating ............................... 103
AdBlue ..................................... 103
Tyre pressure monitoring system .................................... 104
Engine oil pressure ..................104
Low fuel ................................... 104
Drain fuel filter ......................... 105
Stop-start system ....................105
Exterior light ............................ 105
Low beam ................................ 105
High beam ............................... 105
High beam assist .....................105
Front fog lights ......................... 105Rear fog light........................... 105
Cruise control .......................... 105
Active emergency braking .......105
Speed limiter ........................... 106
Tachograph ............................. 106
Door open ................................ 106
Displays ..................................... 106
Driver Information Centre ........106
Info Display .............................. 107
Vehicle messages ......................107
Warning chimes .......................108
Trip computer ............................. 109
Tachograph ................................ 111
96Instruments and controlsCaution
If engine coolant temperature is
too high, stop vehicle, switch off
engine. Danger to engine. Check
coolant level.
For physical reasons, the coolant temperature gauge shows the coolant temperature only if the coolant level is adequate.
Engine oil level monitor
The engine oil level monitor is correct
only if the vehicle is parked on a level
surface with a cold engine.
If the engine oil level is correct when
the ignition is switched on OIL LEVEL
CORRECT appears briefly in the
Driver Information Centre.
If the engine oil is above the minimum level, press the trip computer button
on the end of the wiper lever within
30 seconds of switching on the
ignition. The message OIL LEVEL is
displayed in combination with the
squares that correspond to the oil
level.
As the oil level diminishes, the
squares in the display are replaced
with dashes.▢▢▢▢▢▢:maximum level▢▢▢- - -:intermediate level- - - - - -:minimum level
If the minimum engine oil level is
reached TOP-UP OIL LEVEL is
displayed in combination with control
indicator j after the ignition is
switched on for 30 seconds. Check
and top up engine oil 3 183.
To exit the oil level monitor display,
press either trip computer button.
Trip computer 3 109.
Service display When the ignition is switched on, the
remaining distance before the next
service is due may be shown briefly in the Driver Information Centre. Based
on driving conditions, the interval at
which a service will be indicated can
vary considerably.
When the remaining distance before
the next service is less than
3000 km or two months, SERVICE
IN appears in the Driver Information
Centre.
When the distance reaches 0 km or the service date is due, control
indicators o and j illuminate in the
instrument cluster and SERVICE
DUE appears in the Driver
Information Centre.
The vehicle needs a service. Seek the
assistance of a workshop.
Resetting the service displayAfter a service, the service display
must be reset: if available, select the
distance before service display in the
Driver Information Centre, then press
and hold button on end of wiper lever
for approx. ten seconds until the distance before service is displayed
continuously.
Trip computer 3 109.
Driver Information Centre 3 106.
Service information 3 226.
Instruments and controls99Control indicators in the centre
console
Control indicators in the roof
console
OverviewOTurn lights 3 100XSeat belt reminder 3 100vAirbag and belt tensioners
3 100WAirbag deactivation 3 100pCharging system 3 101ZMalfunction indicator light
3 101jService vehicle soon 3 101oService display 3 101CStop engine 3 102RBrake system 3 102uAntilock brake system (ABS)
3 102kjGear shifting 3 102ìLane departure warning 3 103RElectronic Stability Control
3 103ØElectronic Stability Control off
3 103WEngine coolant temperature
3 103!Preheating 3 103úAdBlue 3 103wTyre pressure monitoring
system 3 104IEngine oil pressure 3 104kDrain fuel filter 3 105YLow fuel 3 104DAutostop (Stop-start system)
3 105\Autostop inhibited (Stop-start
system) 3 1050Exterior light 3 1059Low beam 3 105CHigh beam 3 105íHigh beam assist 3 105>Fog light 3 105
Instruments and controls1019Danger
Risk of fatal injury for a child using
a child restraint system together
with activated front passenger
airbag.
Risk of fatal injury for an adult
person with deactivated front
passenger airbag.
Airbag system 3 61.
Belt tensioners 3 57.
Airbag deactivation 3 65.
Charging system p illuminates red.
Illuminates when the ignition is
switched on and extinguishes shortly after the engine starts.
Illuminates when the engine is
running
Stop, switch off engine. Vehicle
battery is not charging. Engine
cooling may be interrupted. The
brake servo unit may cease to be
effective. Seek the assistance of a
workshop.
Malfunction indicator light
Z illuminates or flashes yellow.
Illuminates briefly when the ignition is
switched on.
Illuminates when the engine is
running
Fault in the emission control system. The permitted emission limits may be exceeded. Seek the assistance of a
workshop immediately.
If Z illuminates in combination with
A , stop vehicle and switch off engine
as soon as possible.9 Warning
Have the cause of the fault
remedied immediately by a
workshop.
Flashes when the engine is
running
Fault that could lead to catalytic
converter damage. Ease up on the
accelerator until the flashing stops.
Seek the immediate assistance of a
workshop.
Service vehicle soon
j illuminates yellow.
Illuminates briefly when the ignition is
switched on.
The vehicle needs a service.
May illuminate in combination with
another control indicator or a
message in the Driver Information
Centre 3 106.
Illuminates if cleaning of the diesel particle filter is required and
automatic cleaning does not occur
3 146.
102Instruments and controls9Warning
Have the cause of the fault
remedied immediately by a
workshop.
Service display
Control indicator o also illuminates in
the Driver Information Centre when
the remaining distance before the
next service reaches 0 km or the
service date is due.
The message SERVICE DUE also
appears in the Driver Information
Centre.
Service display 3 96.
Stop engine
C illuminates red.
Illuminates briefly when the ignition is
switched on.
If C illuminates (possibly in
combination with W and / or R ), stop
vehicle and switch off engine as soon
as possible.
9 Warning
Have the cause of the fault
remedied immediately by a
workshop.
Depending on the type of fault, a
warning message may also appear in the Driver Information Centre 3 106.
Brake system
R illuminates red.
Control indicator R remains
illuminated after the ignition is
switched on if the parking brake is
applied and extinguishes when the
parking brake is released 3 159.
When the parking brake is released, R illuminates (possibly in
combination with C) if the brake fluid
level is too low 3 187.
9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Brake system 3 158.
Antilock brake system
(ABS)
u illuminates yellow.
Illuminates briefly when the ignition is
switched on. The system is ready for
operation when u extinguishes.
If control indicators u and A
illuminate with the messages CHECK
ABS and CHECK ESP in the Driver
Information Centre 3 106, there is a
fault in the ABS. The brake system
remains operational but without ABS
regulation.
If control indicators u, A , R and
C illuminate, the ABS and ESC are
deactivated and the message
BRAKING FAULT is displayed. Seek
the assistance of a workshop.
Antilock brake system 3 158.
Gear shifting
k or j illuminates yellow.
Illuminates when gearshifting is
recommended for fuel saving
reasons.
ECO mode 3 137.
106Instruments and controlsIlluminates
The system has been deactivated or
a fault has been detected.
Additionally, a warning message is
displayed in the Driver Information
Centre.
Check the reason of the deactivation
3 167 and in case of a system fault,
seek the assistance of a workshop.
Flashes
The system is actively engaged.
Depending on the situation, the
vehicle may automatically brake
moderately or hard.
Active emergency braking 3 167.
Speed limiter
U illuminates yellow.
Illuminates when the system is on.
Speed limiter 3 165.
Tachograph
& illuminates when there is a fault
3 111.Door open
y illuminates yellow.
Illuminates with the ignition switched
on when a door or the load
compartment is open.
Depending on version, control
indicator also illuminates in
transmission display, indicating
relevant open door.Displays
Driver Information Centre
The Driver Information Centre is
located in the instrument cluster
below the speedometer.
Depending on vehicle configuration,
the following items appear in the
display:
● outside temperature 3 90
● clock 3 91
● odometer, trip odometer 3 94
● engine oil level monitor 3 96
● service display 3 96
Driving and operating145Caution
Ensure there is adequate
clearance and that there are no
obstructions when adjusting the
suspension height.
The remote control unit is magnetic
and may be fixed to any metal part of the vehicle or stored in its holder.
With the engine running, press the appropriate button for two seconds to
adjust the suspension height.
Indicator light will flash intermittently
while height adjustment is in progress
and illuminates when complete.
If the ignition is switched on with
engine not running, the suspension
height can only be lowered.
Note
Handle with care, protect from
moisture and high temperatures and
avoid unnecessary operation.
Pre-programmed settings
Adjusts the suspension height to one
of three pre-programmed positions.
l:lowered positionk:normal positionj:raised positionCaution
If an obstacle is detected while
raising or lowering, the
suspension height is returned to the normal position after a delay.
This does not guarantee damage- free operation. Ensuring sufficient
clearance and freedom from
obstacles is the responsibility of the driver.
Manual settings
Manual adjustment can only be
performed when the vehicle is
stationary.
Select by pressing h for 2 seconds,
then R to raise, or S to lower.
To exit, press any of the pre-
programmed buttons.
Note
Obstacle detection is not available
during manual adjustment.
When a certain low speed is
exceeded or when the ignition is
switched off, height adjustment is deactivated automatically and the
suspension height is returned to the
normal position.
Service mode
When the vehicle is stationary, press
i for 5 seconds to put the vehicle into
service mode. The indicator light will
illuminate.
When service mode has been
activated, the air suspension master
switch must be turned off.
To exit service mode, press i again
for 5 seconds.
Fault
If a fault is detected, i will flash
intermittently. If service mode has been activated and there is a fault, h,
S and R will flash simultaneously.
Have the cause of the fault remedied
by a workshop.
Vehicle care209After a puncture has been repaired
and the driver has inflated the tyres to
the correct tyre pressure, the tyre
pressure monitoring system needs to
recalculate.
Tyre pressure 3 233.
Tyre repair kit 3 211.
During driving, select the tyre
pressure menu in the Driver
Information Centre by pressing button on end of wiper lever. Press and holdbutton for approx. five seconds to
initialise recalculation. A
corresponding message appears in
the Driver Information Centre.
Several minutes of driving at a speed
above 40 km/h may be required to
complete the relearn process. The system can only provide limited
information during this time.
If problems occur during the relearn
process, control indicator w remains
illuminated and a warning message is displayed in the Driver Information
Centre.
Driver Information Centre 3 106.
Vehicle messages 3 107.General information
The use of tyre chains or
commercially available liquid tyre
repair kits can impair the function of
the system. Factory-approved tyre
repair kits can be used.
Tyre repair kit 3 211.
Tyre chains 3 210.
External high-power radio equipment
could disrupt the tyre pressure
monitoring system.
Each time the tyres are replaced, the
tyre pressure monitoring system
sensors must be dismounted and
serviced by a workshop.
Tread depth Check tread depth at regular
intervals.
Tyres should be replaced for safety
reasons at a tread depth of 2–3 mm
(4 mm for winter tyres).
For safety reasons it is recommended
that the tread depth of the tyres on
one axle should not vary by more than 2 mm.
The legally permissible minimum
tread depth (1.6 mm) has been
reached when the tread has worn
down as far as one of the tread wear
indicators (TWI). Their position is
indicated by markings on the
sidewall.
Tyres age, even if they are not used.
We recommend tyre replacement
every 6 years.