In brief17Starting offCheck before starting off ● Tyre pressure and condition 3 212, 3 252.
● Engine oil level and fluid levels 3 192.
● All windows, mirrors, exterior lighting and number plates are
free from dirt, snow and ice and
are operational.
● Proper position of mirrors, seats, and seat belts 3 28, 3 36,
3 41.
● Brake function at low speed, particularly if the brakes are wet.Starting the engine
● Turn key to position 1.
● Move the steering wheel slightly to release the steering wheel
lock.
● Manual transmission: operate clutch and brake pedal.
Manual transmission automated:
operate brake pedal.
Automatic transmission: operate
brake pedal and move selector
lever to P or N.
● Do not operate accelerator pedal.
● Diesel engines: turn the key to
position 2 for preheating and wait
until control indicator !
extinguishes.
● Turn the key to position 2 for
preheating and wait until control
indicator ! extinguishes.
● Turn key to position 3 and
release.
Starting the engine 3 137.
86Instruments and controlsEngine coolant temperaturegauge
Number of LEDs displays the coolant temperature.
up to 3 LEDs:engine operating
temperature not
yet reached4 to 6 LEDs:normal operating
temperaturemore than 6
LEDs:temperature too
highCaution
If engine coolant temperature is
too high, stop vehicle, switch off
engine. Danger to engine. Check
coolant level.
Service display
The engine oil life system lets you
know when to change the engine oil
and filter. Based on driving
conditions, the interval at which an
engine oil and filter change will be
indicated can vary considerably.
To display the remaining engine oil
life duration use turn signal lever
buttons:
Press MENU to select the Vehicle
Information Menu ? .
Turn the adjuster wheel to select
Remaining Oil Life .
94Instruments and controlsTyre pressure monitoringsystem
w illuminates or flashes yellow.
Illuminates
Tyre pressure loss. Stop immediately
and check tyre pressure.
Flashes
Fault in system or tyre without
pressure sensor mounted ( e.g. spare
wheel). After 60-90 seconds the
control indicator illuminates
continuously. Consult a workshop.
Tyre pressure monitoring system3 213.
Engine oil pressure
I illuminates red.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.Illuminates when the engine is
runningCaution
Engine lubrication may be
interrupted. This may result in
damage to the engine and/or
locking of the drive wheels.
1. Depress the clutch.
2. Set selector lever to neutral.
3. Move out of the flow of traffic as quickly as possible without
impeding other vehicles.
4. Switch off the ignition.
9 Warning
When the engine is off,
considerably more force is needed
to brake and steer.
During an Autostop, the brake
servo unit will still be operational.
Do not remove key until vehicle is stationary, otherwise the steeringwheel lock could engage
unexpectedly.
Check oil level before seeking the
assistance of a workshop 3 192.
Low fuel
Y illuminates or flashes yellow.
Illuminates
Level in fuel tank is too low.
Flashes
Fuel used up. Refuel immediately.
Never run the fuel tank dry.
Refuelling 3 180.
Catalytic converter 3 143.
Bleeding the diesel fuel system
3 197.
Immobiliser d flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Reduced engine power
# illuminates yellow.
104Instruments and controlsNo.Vehicle message9Turn steering wheel, start
engine again12Vehicle overloaded13Compressor overheated15Centre high-mounted brake
light failure16Brake light failure17Headlight levelling malfunction18Left low beam failure19Rear fog light failure20Right low beam failure21Left sidelight failure22Right sidelight failure23Reversing light failure24Number plate light failure25Left front turn signal failure26Left rear turn signal failure27Right front turn signal failureNo.Vehicle message28Right rear turn signal failure29Check trailer brake light30Check trailer reversing light31Check left trailer turn signal32Check right trailer turn signal33Check trailer rear fog light34Check trailer rear light35Replace battery in radio remote
control48Clean side blind spot alert
system49Lane departure warning
unavailable53Tighten fuel filler cap54Water in diesel fuel filter55Diesel particle filter is full
3 14256Tyre pressure imbalance on
front axleNo.Vehicle message57Tyre pressure imbalance on rear axle58Tyres without TPMS sensors
detected59Open then close driver window60Open then close front
passenger window65Theft attempted66Service theft alarm system67Service steering wheel lock68Service power steering75Service air conditioning76Service side blind spot alert
system79Top up engine oil81Service transmission82Change engine oil soon84Engine power reduced89Service vehicle soon
112Instruments and controlsThe following functions are available:● Lock or unlock doors.
● 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 the respective app store.
Remote service
If desired, use any phone to call an
OnStar 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 doors.
● Provide information on the vehicle location.
● Honk horn or flash lights.Stolen vehicle assistance
If a vehicle is stolen, the OnStar
stolen vehicle assistance service 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.
If required, report the theft to the
authorities and request OnStar stolen
vehicle assistance. Use any phone to call an OnStar advisor. Find the
respective OnStar phone number on
our country-specific website.Remote ignition block
By sending remote signals, OnStar
can block the ignition cycle
preventing the vehicle from restarting once it has been turned off.
On-demand diagnostics
At any time e.g. if the vehicle displays a service message, press Z to
contact an OnStar 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.
Monthly vehicle diagnostics
The vehicle automatically transmits
diagnostic data to OnStar which
sends a monthly email report to you
and your preferred workshop.
Notice
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,
antilock brakes, 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 into your account.
Destination download
A desired destination can be directly
downloaded to the navigation system.
138Driving and operatingTurn key briefly to position 3 and
release: an automatic procedure
operates the starter after a brief
delay, until the engine is running. See
'Automatic Starter Control'.
Before restarting or to switch off the
engine, turn the key back to position
0 .
During an Autostop, the engine can
be started by depressing the clutch
pedal.
Starting the vehicle at low
temperatures
Diesel engines
The start of the engine without
additional heaters is possible down to -25 °С.
Petrol engines
The start of the engine without
additional heaters is possible down to
-30 °C.
Required is an engine oil with the
correct viscosity, the correct fuel,
performed services and a sufficiently charged vehicle battery.With temperatures below -30 °C, the
automatic transmission requires a
warming phase of approx. five
minutes. The selector lever must be
in position P.
Automatic starter control This function controls the engine
starting procedure. The driver does
not need to hold the key in position 3.
Once applied, the system will go on
starting automatically until the engine
is running. Because of the checking
procedure, the engine starts running after a short delay.
Possible reasons for a non-starting engine:
● clutch pedal not operated (manual transmission)
● brake pedal not operated or selector lever not in P or N
(automatic transmission)
● timeout occurredTurbo engine warm-up
Upon start-up, engine available
torque may be limited for a short time, especially when the engine
temperature is cold. The limitation is
to allow the lubrication system to fully protect the engine.
Overrun cut-off The fuel supply is automatically cut-
off during overrun, i.e. when the
vehicle is driven with a gear engaged
but accelerator is released.
Stop-start system The stop-start system helps to save
fuel and to reduce the exhaust
emissions. When conditions allow, it
switches off the engine as soon as the
vehicle is at a low speed or at a
standstill, e.g. at a traffic light or in a
traffic jam.
On vehicles with manual
transmission, the engine is started
automatically as soon as the clutch is depressed.
Driving and operating179Fuel for liquid gas operation
Liquid gas is known as LPG
(Liquefied Petroleum Gas) or under
its French name GPL (Gaz de Pétrole Liquéfié). LPG is also known as
Autogas.
LPG consists mainly of propane and
butane. The octane rating is between 105 and 115, depending on the
butane proportion. LPG is stored
liquid at around five to ten bar
pressure.
The boiling point depends on the
pressure and mixing ratio. At ambient
pressure, it is between -42 °C (pure
propane) and -0.5 °C (pure butane).Caution
The system works at an ambient
temperature of approx. -8 °C to
100 °C.
Full function of the LPG system can
only be guaranteed with liquid gas
which complies with the minimum
requirements of DIN EN 589.
Fuel selector
Pressing LPG switches between
petrol and liquid gas operation as
soon as the required parameters (coolant temperature, gas
temperature and minimum engine
speed) have been reached. The
requirements are usually fulfilled after
approx. 60 seconds (depending on
exterior temperature) and the first firm press on the accelerator. The LED
status shows the current operating
mode.
LED off:petrol operationLED
flashes:checking conditions for
fuel transition to liquid
gas operation.
Illuminates if conditions
are fulfilled.LED illu‐
minates:liquid gas operationLED
flashes
five
times
and
extin‐
guishes:liquid gas tank is empty
or failure in liquid gas
system. A message is
displayed in the Driver
Information Centre.
If the fuel tank is empty, the engine
will not start.
The selected fuel mode is stored and reactivated at the next ignition cycle if
conditions allow.
As soon as the liquid gas tanks are
empty, petrol operation is
automatically engaged until the
ignition is switched off.
Every six months, run the petrol tank down until control indicator Y
illuminates, then refuel. This helps
maintain fuel quality and system
function for petrol operation.
Vehicle care189Vehicle careGeneral Information...................190
Accessories and vehicle modifications .......................... 190
Vehicle storage ........................190
End-of-life vehicle recovery .....190
Vehicle checks ........................... 191
Performing work ......................191
Bonnet ..................................... 191
Engine oil ................................. 192
Engine coolant ......................... 193
Washer fluid ............................ 195
Brakes ..................................... 195
Brake fluid ............................... 195
Vehicle battery ......................... 195
Diesel fuel system bleeding .....197
Wiper blade replacement ........197
Bulb replacement .......................198
Halogen headlights ..................198
Xenon headlights .....................201
Fog lights ................................. 202
Front turn signal lights .............202
Tail lights ................................. 202
Side turn signal lights ..............204
Centre high-mounted brake light ......................................... 205Number plate light...................205
Interior lights ............................ 205
Instrument panel illumination ...205
Electrical system ........................206
Fuses ....................................... 206
Engine compartment fuse box . 207
Instrument panel fuse box .......209
Vehicle tools .............................. 211
Tools ........................................ 211
Wheels and tyres .......................212
Winter tyres ............................. 212
Tyre designations ....................212
Tyre pressure .......................... 212
Tyre pressure monitoring system .................................... 213
Tread depth ............................. 217
Changing tyre and wheel size . 218
Wheel covers ........................... 218
Tyre chains .............................. 218
Tyre repair kit .......................... 219
Wheel changing .......................224
Spare wheel ............................ 226
Jump starting ............................. 228
Towing ....................................... 230
Towing the vehicle ...................230
Towing another vehicle ...........231Appearance care .......................232
Exterior care ............................ 232
Interior care ............................. 234