96Instruments and controlsInstruments and
controlsControls ....................................... 97
Steering wheel adjustment ........97
Steering wheel controls .............97
Heated steering wheel ...............97
Horn ........................................... 98
Windscreen wiper/washer .........98
Rear window wiper/washer .......99
Outside temperature ................100
Clock ....................................... 101
Power outlets ........................... 102
Cigarette lighter .......................103
Ashtrays .................................. 103
Warning lights, gauges and indi‐ cators ......................................... 103
Instrument cluster ....................103
Speedometer ........................... 103
Odometer ................................ 104
Trip odometer .......................... 104
Tachometer ............................. 104
Fuel gauge .............................. 105
Fuel selector ............................ 105
Engine coolant temperature gauge ..................................... 106
Service display ........................ 107Control indicators ....................107
Turn signal ............................... 110
Seat belt reminder ...................111
Airbag and belt tensioners .......111
Airbag deactivation ..................112
Charging system .....................112
Malfunction indicator light ........112
Brake and clutch system .........112
Operate pedal .......................... 113
Electric parking brake ..............113
Electric parking brake fault ......113
Antilock brake system (ABS) ...113
Gear shifting ............................ 114
Power steering ........................ 114
Following distance ...................114
Lane departure warning ..........114
Electronic Stability Control off . 114
Electronic Stability Control and Traction Control system .........114
Traction Control system off .....114
Preheating ............................... 115
Diesel particle filter ..................115
AdBlue ..................................... 115
Tyre pressure monitoring system .................................... 115
Engine oil pressure ..................115
Low fuel ................................... 116
Immobiliser .............................. 116
Exterior light ............................ 116
High beam ............................... 116High beam assist.....................116
LED headlights ........................ 116
Fog light ................................... 116
Rear fog light ........................... 116
Cruise control .......................... 116
Adaptive cruise control ............117
Vehicle detected ahead ...........117
Speed limiter ........................... 117
Traffic sign assistant ................117
Door open ................................ 117
Information displays ...................117
Driver Information Centre ........117
Info display .............................. 121
Vehicle messages ......................123
Warning chimes .......................124
Battery voltage ........................ 124
Vehicle personalisation ..............125
Telematics service .....................128
OnStar ..................................... 128
110Instruments and controlsOverviewOTurn signal 3 110XSeat belt reminder 3 111vAirbag and belt tensioners
3 111VAirbag deactivation 3 112pCharging system 3 112ZMalfunction indicator light
3 112RBrake and clutch system 3 112mElectric parking brake 3 113jElectric parking brake fault
3 113-Operate pedal 3 113uAntilock brake system (ABS)
3 113RGear shifting 3 114EFollowing distance 3 114cPower steering 3 114)Lane departure warning 3 114nElectronic Stability Control off
3 114bElectronic Stability Control and
Traction Control system 3 114kTraction Control system off
3 114!Preheating 3 115%Diesel particle filter 3 115YAdBlue 3 115wTyre pressure monitoring
system 3 115IEngine oil pressure 3 115YLow fuel 3 116dImmobiliser 3 1168Exterior light 3 116CHigh beam 3 116fHigh beam assist 3 116fLED headlights 3 136>Fog light 3 116rRear fog light 3 116mCruise control 3 116 / Adaptive
cruise control 3 117CAdaptive cruise control 3 117AVehicle detected ahead 3 117LSpeed limiter 3 117LTraffic sign assistant 3 117hDoor open 3 117
Turn signal
O illuminates or flashes green.
Illuminates briefly
The parking lights are switched on.
Flashes
A turn signal or the hazard warning flashers are activated.
Rapid flashing: failure of a turn signal light or associated fuse, failure of turn
signal light on trailer.
Bulb replacement 3 223, Fuses
3 230.
Turn signals 3 137.
Instruments and controls1139Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates when the manual parking
brake is applied and ignition is
switched on 3 166.
Operate pedal - illuminates or flashes yellow.
Illuminates
Brake pedal must be depressed to release the electric parking brake
3 166
Clutch pedal must be depressed to
start the engine in Autostop mode.
Stop-start system 3 154.
Flashes
Clutch pedal must to be depressed to start the engine with the key 3 17,
3 152.
On some versions, the message to
operate the clutch pedal is indicated
in the Driver Information Centre
3 123.
Electric parking brake
m illuminates or flashes red.
Illuminates
Electric parking brake is applied
3 166.
Flashes
Electric parking brake is not fully
applied or released. Switch on
ignition, depress brake pedal and
attempt to reset the system by first
releasing and then applying the
electric parking brake. If m remains
flashing, do not drive and seek the
assistance of a workshop.
Electric parking brake fault
j illuminates or flashes yellow.Illuminates
Electric parking brake is operating
with degraded performance 3 166.
Flashes
Electric parking brake is in service
mode. Stop vehicle, apply and
release the electric parking brake to
reset.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
114Instruments and controlsfault in the ABS. The brake system
remains operational but without ABS
regulation.
Antilock brake system 3 166.
Gear shifting R with the number of a higher gear is
indicated, when upshifting is
recommended for fuel saving
reasons.
Power steering
c illuminates yellow.
Illuminates with power steering
reduced
Power steering is reduced due to
overheating of the system. Control
indicator extinguishes when the
system has cooled down.
Stop-start system 3 154.
Illuminates with power steering
disabled
Failure in the power steering system.
Consult a workshop.Following distance
E indicates the following distance
setting of the alert timing sensitivity
for the forward collision alert using
filled distance bars.
Forward collision alert 3 182.
Lane departure warning ) illuminates green or flashes yellow.
Illuminates green
System is switched on and ready to
operate.
Flashes yellow
System recognizes an unintended
lane change.
Electronic Stability Controloff
n illuminates yellow.
The system is deactivated.Electronic Stability Control
and Traction Control system
b illuminates or flashes yellow.
Illuminates
A fault in the system is present.
Continued driving is possible. Driving
stability, however, may deteriorate depending on road surface
conditions.
Have the cause of the fault remedied
by a workshop.
Flashes
The system is actively engaged.
Engine output may be reduced and the vehicle may be braked
automatically to a small degree.
Electronic Stability Control 3 170,
Traction Control system 3 169.
Traction Control system off k illuminates yellow.
The system is deactivated.
130Instruments and controlsThe following functions are available:● Lock or unlock vehicle.
● Honk horn or flash lights.
● Check fuel level, engine oil life and tyre pressure (only with tyre
pressure monitoring system).
● Send navigation destination to the vehicle, if equipped with a
built-in navigation system.
● Locate vehicle on a map.
● Manage Wi-Fi settings.
To operate these functions, download the app from App Store ®
or
Google Play™ Store.
Remote control
If desired, use any phone to call an
advisor, who can remotely operate
specific vehicle functions. Find the
respective OnStar phone number on
our country-specific website.
The following functions are available: ● Lock or unlock vehicle.
● Provide information on the vehicle location.
● Honk horn or flash lights.Stolen vehicle assistance
If the vehicle is stolen, report the theft
to the authorities and request OnStar
stolen vehicle assistance. Use any
phone to call an advisor. Find the
respective OnStar phone number on
our country-specific website.
OnStar can provide support in
locating and recovering the vehicle.Theft alert
When the anti-theft alarm system is
triggered, a notification is sent to
OnStar. You are then informed about
this event by text message or email.Restart prevention
By sending remote signals, OnStar can prevent the vehicle from
restarting once it has been turned off.
On-demand diagnostics
At any time e.g. if the vehicle displays a vehicle message, press Z to
contact an advisor and ask to
complete a real-time diagnostic check
to directly determine the issue.
Depending on the results, the advisor
will provide further support.
Diagnostic report
The vehicle automatically transmits
diagnostic data to OnStar which
sends a monthly email report to you
and your preferred workshop.
Note
The workshop notification function
can be disabled in your account.
The report contains the status of key
operating systems of the vehicle like
engine, transmission, airbags, ABS,
and other major systems. It also
provides information on possible
maintenance items and tyre pressure (only with tyre pressure monitoring
system).
To look at the information in greater
detail, select the link within the email and log in to your account.
Destination download
A desired destination can be directly
downloaded to the navigation system.
Press Z to call an advisor and
describe the destination or point of
interest.
166Driving and operatingBrakes
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 your 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 R 3 112.
Antilock brake system
Antilock brake system (ABS)
prevents the wheels from locking.ABS starts to regulate brake pressure as 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.
After starting off the system performs
a self-test which may be audible.
Control indicator u 3 113.
Adaptive brake light During full braking, all three brake
lights flash for the duration of ABS
control.
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 R (manual parking
brake) or m (electrical parking
brake) must illuminate constantly.
Driving and operating171Fault
If there is a fault in the system the
control indicator b illuminates
continuously and a message appears in the Driver Information Centre. The
system is not operational.
Have the cause of the fault remedied
by a workshop.
Interactive driving system Flex RideFlex Ride driving system allows the
driver to select between three driving
modes:
● SPORT mode: press SPORT,
LED illuminates.
● TOUR mode: press TOUR, LED
illuminates.
● Normal mode: neither SPORT or
TOUR are pressed, no LED
illuminates.
Deactivate SPORT mode and TOUR
mode by pressing the corresponding
button once more.In each driving mode Flex Ride
networks the following electronic
systems:
● Continuous Damping Control
● Accelerator Pedal Control
● Steering Control
● Automatic transmission
SPORT modeThe settings of the systems are
adapted to a sportier driving style:
● Damping of shock absorbers reacts more stiffly to providebetter contact with the road
surface.
● The engine reacts more quickly to the accelerator pedal.
● Steering support is reduced.
● Shift points of automatic transmission occur later.
TOUR mode
172Driving and operatingThe settings of the systems are
adapted to a comfort driving style:
● Damping of shock absorbers reacts more softly.
● Accelerator pedal reacts with standard settings.
● Steering support is in standard mode.
● Shift points of automatic transmission occur in a comfort
mode.
Normal mode
All settings of the systems are
adapted to standard values.
Drive mode control Within each manual selected driving
mode SPORT, TOUR or Normal, the
Drive Mode Control (DMC) detects
and analyses continuously the real
driving characteristics, responses by
the driver, and the active dynamic
state of the vehicle. If necessary, the
control unit of DMC automatically
changes the settings within the
selected driving mode or, whenrecognising greater variations, the
driving mode is changed for the
length of variation.
If, for example, Normal mode is
selected and DMC detects a sporty
driving behaviour, DMC changes
several settings of the Normal mode
into sporty settings. The DMC
changes to SPORT mode in case of
very sporty driving behaviour.
If, for example, TOUR mode is
selected and whilst driving on a
winding road a sudden hard brake is
necessary, DMC will detect the
dynamic vehicle condition and
changes the settings for suspension
to SPORT mode to increase vehicle
stability.
When the driving characteristic or the
dynamic vehicle state returns to
former state, DMC will change the
settings to the preselected driving
mode.
Personalised settings in the Sport mode
The driver can select the functions of the SPORT mode when SPORT is
pressed.Select the relevant settings in
Settings in the Info-Display.
Info-Display 3 121.
Vehicle personalisation 3 125.