High temperature range - The pointer is in the range C. The coolant tempera-
ture is too high. The warning light illuminates in the instrument clus-
ter » page 39 .
Fuel gauge
Fig. 20
Fuel gauge
The display » Fig. 20 only works if the ignition is switched on.
The fuel tank has a capacity of about 66 litres.
If the fuel level reaches the reserve level
A
» Fig. 20 , the warning light
illu-
minates in the instrument cluster » page 38.
WARNINGFor the vehicle systems to function correctly, and thus for safe driving,
there must be sufficient fuel in the tank. Never drain the fuel tank com-
pletely – risk of accident!
CAUTION
Never drive until the fuel tank is completely empty! The irregular supply of fuel
can cause misfiring, which can result in damage to parts of the engine and the
exhaust system.
Note
■ After filling up, it can occur that during dynamic driving (e.g. numerous
curves, braking, driving downhill and climbing a steep hill) the fuel gauge indi-
cates a fraction less.■
The arrow
next to the symbol
within the fuel gauge displays the installa-
tion location of the fuel filler on the right side of the vehicle.
Display in the rear centre consoleFig. 21
Display in rear centre console
The following information is shown in the display depending on the equipment
installed on the vehicle.
▶ Time
▶ Exterior temperature information
▶ Information on the Climatronic set temperature for occupants in the rear
seats
Warning lights
Introduction
This chapter contains information on the following subjects:
Parking brake
34
Brake system
35
Front seat belt warning light
35
Adaptive cruise control (ACC)
35
Power steering / steering lock (KESSY system)
35
Stabilisation control (ESC) / Traction control (TCS)
36
Traction control (TCS) disabled
36
Anti-lock braking system (ABS)
36
Rear fog light
36
Emission control system
36
Preheating unit (diesel)
36
EPC warning light (petrol)
37
Safety systems
37
Tyre pressure
37
33Instruments and warning lights
Brake linings38 Fuel reserve38
Lane Departure Warning (Lane Assist)
38
Turn signal system
38
Trailer turn signal lights
38
Fog lights
38
Speed regulating system / speed limiter
38
Brake pedal (automatic gearbox)
38
Auto Hold function
39
Main beam
39
Automatic gearbox
39
Rear seat belt warning light
39
Generator
39
Coolant
39
Engine oil pressure
40
Engine oil level
40
AdBlue ®
40
Lamp failure
41
Diesel particle filter (diesel)
41
Windscreen washer fluid level
41
Headlight assistant
41
START-STOPsystem
41
Display - a low temperature
42
Water in the fuel filter (diesel)
42
Adaptive cruise control (ACC)
42
Distance warning (Front Assist)
42
front Assist
42
Economy mode
42
Adaptive Chassis Control (DCC)
42
Service
42
The warning lights in the instrument cluster indicate certain functions or
faults.
Some warning lights can be accompanied by acoustic signals and messages in
the display of the instrument cluster.
After switching on the ignition, some warning lights light up briefly as a func-
tion test. If the tested systems are OK, the corresponding warning lights go
out a few seconds after switching on the ignition or after starting the engine.
The warning lights are located at the following positions in the instrument
cluster » Fig. 18 on page 32 .
▶ Engine revolutions counter 1
▶Display
2
▶Speedometer
3
▶Bar with warning lights
5
Warning lights in the display
Depending on the importance the warning light
(danger) or
(warning) illu-
minate along with some of the warning lights in the list with the warning
lights.
Depending on vehicle equipment, some warning lights can be displayed in col-
our on the display. For example. the coolant warning lamp may be represented
as follows.
▶ - Segment display / monochromatic (“black and white”) MAXI DOT display
▶ - Coloured MAXI DOT display
WARNING■
Ignoring illuminated warning lights and related messages or instructions
in the display of the instrument cluster may lead to serious personal injury
or damage to the vehicle.■
If you have to stop for technical reasons, then park the vehicle at a safe
distance from the traffic, switch off the engine and switch on the hazard
warning lights » page 70. Place the warning triangle at the prescribed dis-
tance.
■
The engine compartment of your car is a hazardous area. While working in
the engine compartment, be sure to observe the following warnings
» page 268 .
Parking brake
Read and observe
on page 34 first.
illuminates - the parking brake is switched on.
Parking brake error
Illumi-
nates
Error: electronic parking brakePARKING BRAKE FAILURE
▶ Seek help from a specialist garage.
34Using the system
Parking on a slope that is too steep Illumi-
nates
Parking brake: Gradient too steep. Log book!GRADIENT TOO STEEP
▶ Find a parking space on a flat surface or on a slope that is not so steep.
Brake system
Read and observe
on page 34 first.
illuminates – the brake fluid level in the brake system is too low.
▶ Stop the vehicle, switch off the engine, and check the level of the brake fluid
» page 273 .
WARNING■
If warning light illuminates simultaneously with warning light
» page 36 , Anti-lock braking system (ABS) , stop driving! Seek help
from a specialist garage.■
A fault to the ABS system or the braking system can increase the vehi-
cle's braking distance – risk of accident!
Front seat belt warning light
Read and observe
on page 34 first.
lights up - the driver or front passenger has not fastened their seat belt.
At a speed of more than approximately 30 km/h, the warning light flashes
and an audible warning sounds at the same time.
If the seat belt is not fastened by the driver or front passenger during the next
approx. 2 minutes, the warning signal is deactivated and the warning light
illuminates permanently.
Adaptive cruise control (ACC)
Read and observe
on page 34 first.
illuminates - the ACC delay is not sufficient.
▶ Apply the brake.
For more information about the ACC system » page 233.
Power steering / steering lock (KESSY system)
Read and observe
on page 34 first.
Fault in the power steering
lights up – this indicates a complete failure of the power steering and the
steering assist is no longer working (significantly higher steering forces).
lights up – this indicates a partial failure of the power steering and the
steering forces can be greater.
▶ Seek help from a specialist garage.
Steering lock defect (KESSY system)
An audible signal sounds as a warning.
flashes
Steering column lock faulty. Stop!STOP VEHICLE STEERING FAULTY
▶ Park the vehicle, and
stop driving . After switching off the ignition, it is no
longer possible to lock the steering, to activate the electrical components
(e.g. Infotainment ), to switch on the ignition again and to start the engine.
Seek help from a specialist garage.
flashes
Steering lock: Workshop!STEERING WORKSHOP
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
Steering column lock not unlocked (System KESSY)
flashes
Move the steering wheel!MOVE STEERING WHEEL
▶ Move the steering wheel slightly back and forth, thereby facilitating unlock-
ing the steering lock.
▶ If the steering does also not unlock then, the help of a specialist garage is
required.
Disconnecting the vehicle battery
If the vehicle's battery has been disconnected and reconnected, the indicator
light comes on after switching on the ignition.
The warning light should go out after driving a short distance.
If, after the motor is restarted and a short drive, the indicator light does not go
out, there is a system error.
35Instruments and warning lights
EPC warning light (petrol)Read and observe
on page 34 first.
lights up – there is a fault in the engine management system. The system
makes it possible to drive on in emergency mode - there may be a noticeable
reduction in engine performance.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
Safety systems
Read and observe
on page 34 first.
System fault
lights up - there is a fault in the airbag system.
Error: AirbagAIRBAG ERROR
▶
Seek help from a specialist garage.
The front passenger airbag has been disabled with the key switch
illuminates for around 4 seconds after the ignition has been switched on.
One of the airbags or a belt tensioner has been disabled by the diagnostic
tool
illuminates for around 4 seconds after the ignition is switched on and then
flashes for approximately 12 seconds.
Airbag/ belt tensioner deactivated.AIRBAG/ BELT TENSIONER OFF
ProActive passenger protection
illuminates and the following message is shown in the information cluster
display.
Proactive passenger protection unavailable.PROACTIVE PASSENGER PROTECTION UNAVAILABLE
or
Proactive passenger protection: function restricted.LIMITED PROACTIVE PASSENGER PROTECT
The seat belt for the driver and front passenger needs to be replaced.
▶ Seek help from a specialist garage.WARNINGWhen a fault in the airbag system occurs, there is a risk of the system not
being triggered in the event of an accident. Therefore, this must be
checked immediately by a specialized garage.
Tyre pressure
Read and observe
on page 34 first.
Change of tyre pressure values
lights up - there was a pressure change in one of the tyres.
An audible signal sounds as a warning. ▶ Immediately reduce speed and avoid sudden steering and braking manoeu-
vres.
▶ Stop the vehicle, turn the ignition off and check the tyres and their inflation
pressures » page 277 .
▶ Correct the tyre pressure if necessary or replace the affected wheel
» page 282 or use the repair kit » page 285.
▶ Save the tyre pressure values in the system » page 249.
System fault
flashes for approximately 1 minute and remains lit – there may be a fault in
the tyre pressure monitoring system.
▶ Stop the vehicle, turn the ignition off and start the engine again.
If the warning light flashes after starting the engine again, there is a system
error.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
Disconnecting the vehicle battery
If the vehicle's battery has been disconnected and reconnected, the indicator
light comes on after switching on the ignition.
The warning light should go out after driving a short distance.
If, after a short drive, the indicator light does not go out, there is a system er-
ror.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
37Instruments and warning lights
Auto Hold functionRead and observe
on page 34 first.
illuminates - the Auto Hold function is activated.
For more information about the Auto-Hold Function » page 204.
Main beam
Read and observe
on page 34 first.
lights up – the main beam or the headlight flasher is switched on.
Automatic gearbox
Read and observe
on page 34 first.
Gearbox overheated
The warning light is only shown in the MAXI DOTdisplay.
Illumi-
nates
Gearbox overheated. You can drive on.GEARBOX OVERHEATED
Transmission overheated. You can drive on, exercising appropriate caution.
Illumi-
nates
Gearbox overheated. Stop! Log book!STOP VEHICLE GEARBOX OVERHEAT
▶
Do not drive the vehicle! Stop the vehicle and turn off the engine.
You can continue your journey as soon as the warning light disappears.
▶ If the warning light does not go off,
stop driving! Seek help from a special-
ist garage.
Transmission problem
The warning light is only shown in the MAXI DOTdisplay.
Illumi-
nates
Gearbox faulty. Stop the vehicle safely!GEARBOX FAULTY WORKSHOP Illumi-
nates
Gearbox in emergency mode. No reverse gear.GEARBOX ERROR REV_ GEAR NOT AVAIL Illumi-
nates
Error: gearbox. Speed is limited.GEARBOX ERROR▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
Rear seat belt warning light
Read and observe
on page 34 first.
lights up – a rear seat belt is not fastened.
lights up – a rear seat belt is fastened.
When the seat belt is fastened/unfastened, the particular light lights up briefly
and indicates the current belt status!
Generator
Read and observe
on page 34 first.
lights up – the battery is not being charged whilst the engine is running.
CAUTION
If in addition to the light
the light lights up while driving, stop driving -
There is a risk of engine damage! Switch off the engine and seek assistance
from a specialist garage.
Coolant
Read and observe
on page 34 first.
Coolant level too low
Illumi-
nates
ENGINE COOLANT PLEASE CHECK Log book!ENGINE COOLANT PLEASE CHECK
▶ Stop the vehicle, switch off the engine and let it cool.
▶ Check the coolant level » page 272.
If the coolant level is within the specified range and the warning light lights
up again, then there may be a malfunction of the cooling fan.
▶ Switch off the ignition.
▶ Check the fuse for the radiator fan, replace if necessary.
If the coolant level and fan fuse are both OK but the warning light lights up
again,
stop driving!
▶ Seek help from a specialist garage.
39Instruments and warning lights
Rear seats
Introduction
This chapter contains information on the following subjects:
Seat backrests
83
Fold down armrest
83
Seat backrests
Fig. 74
Folding down the seat backrests from the forward from the pas-
senger compartment
Fig. 75
Fold the backrest forward from
the luggage compartment
Before folding the seat backrests forwards, adapt the position of the front
seats in such a way that they are not damaged by the folded seat backrests. If
necessary, remove the rear headrests » page 84,
Folding forwards from the passenger compartment
›
Place the outer seat belt behind the raised edge
A
» Fig. 74 .
›
Push the release lever
B
in the direction of arrow
1
and fold down the seat
backrest in the direction of arrow
2
.
Fold forward from the luggage compartment
On vehicles with a net partition, the left and then the right and middle rear
seat backrest must first be unlocked. The net partition must be rolled up in the
housing.›
Pull the corresponding lever in the direction of the arrow » Fig. 75. The re-
spective seat backrest is unlocked or folded forward.
Folding backwards
›
Place the outer seat belt behind the raised edge
A
» Fig. 74 .
›
Lift the seat backrest against the direction of arrow
2
until the release lever
B
audibly locks. Check this by pulling on the seat backrest.
›
Make sure that the red pin
C
is hidden.
WARNING■
The seat backrests in the occupied rear seats must be properly engaged.■When transporting objects in the luggage compartment that has been en-
larged by folding the backrest forward, ensure the safety of the passengers
transported on the other rear seats.■
The seat backrests must be securely latched in position so that no ob-
jects from the luggage compartment can slip into the passenger compart-
ment under sudden braking – risk of injury.
CAUTION
When operating the seat backrests, the seat belts must not be pinched - there
is a risk of damage to the seat belts.
Fold down armrest
Fig. 76
Fold down armrest
The armrest can be folded down in the direction of the arrow » Fig. 76.
83Seats and head restraints
Vehicles with automatic transmission
The engine is automatically switched off as soon as the vehicle comes to a
halt and the brake pedal is operated.
The engine is automatically started as soon as the accelerator pedal is de-
pressed or the brake pedal is released (with deactivated Auto Hold function).
Requirements for the system to function correctly
The following conditions must be met for the system to function correctly.
The driver's door is closed.
The driver has fastened the seat belt.
The driving speed was higher than 4 km/h after the last stop.
System status
The system status is shown in the display when the vehicle comes to a halt
» Fig. 253 .
The engine is switched off automatically; when moving off, the ignition
process will be initiated automatically.
The engine is not switched off automatically.
When stopping, the engine will not switch off for the following reasons,
among others. ▶ The engine temperature for the proper function of the system has not yet
been reached.
▶ The charge state of the vehicle battery is too low.
▶ The current consumption is too high.
▶ High air conditioning or heating output (high blower speed, big difference be-
tween the desired and actual interior temperature).
If the engine is shut down automatically and the system detects that the en- gine is required, such as when the brake pedal is pressed repeatedly, then the
system automatically starts the engine.
More information about the current system status can be displayed on the In-
fotainment screen in the menu
→
→
veh. status
.
If there is a system fault , the following message will appear in the display of
the instrument cluster. Seek help from a specialist garage.
Note■ If the driver's seat belt is removed for more than approx. 30 seconds or the
driver's door is opened during automatic stop mode, the engine will have to be
started manually.■
No automatic engine shut-down takes place when a vehicle with automatic
transmission is moving at low speed (e.g. during a traffic jam) and remains sta-
tionary after pressing the brake pedal lightly. Automatic engine shut-down
takes place if you press the brake pedal down with more force.
■
For vehicles with automatic transmission there is no automatic engine shut-
down when the system detects a manoeuvring action due to a large steering
angle.
Manually disable / enable system
Fig. 254
Button for the START-STOP sys-
tem
›
To deactivate/activate the system, press the
button » Fig. 254 .
When the system is deactivated, the symbol
illuminates in the button.
If the system is deactivated, it will be reactivated automatically after the igni-
tion has been switched off and on.
Note
If the system is deactivated when the engine is turned off automatically, then
the automatic start process takes place.202Driving
Fig. 256
Parking brake operation
Read and observe
on page 203 first.
The electric parking brake (hereinafter referred as a parking brake) replaces the handbrake. This secures the vehicle when stopping and parking against
unwanted movement.
The parking brake can be used when the ignition is on or off.
Switching on
›
Pull the button in the direction of arrow
1
» Fig. 256 and hold until the
symbol in the button and warning light illuminate in the instrument clus-
ter.
Automatic shut-off
The parking brake switches off automatically when starting, as long as the
driver's door is closed and the driver has fastened the seat belt.
Should the vehicle start to roll away when starting on a downhill slope, step on
the accelerator or switch on the parking brake.
Turning off the parking brake can be prevented if, before starting, the but-
ton is pulled and held in the direction of arrow
1
» Fig. 256 . The parking brake
turns off after releasing the button.
Manual shut-down
›
With the ignition switched on , press the brake pedal and at the same time
push the button in the direction of arrow
2
» Fig. 256 .
›
With the engine running , press either the brake or accelerator pedal and
press the button in the direction of arrow
2
.
The symbol in the button and the warning light
in the instrument cluster
go out.
Emergency braking function
If, while driving, a fault occurs in the brake system, the parking brake can be
used as an emergency brake »
.
›
Pull the
button in the direction of arrow
1
and » Fig. 256 hold (you hear
an audible signal), the vehicle starts to brake strongly.
The braking process is interrupted when the key is released or the accelerator
pedal is actuated.
WARNING■ The emergency brake is to be used only in an emergency when the vehi-
cle cannot be stopped with the brake pedal.■
Do not place any objects in the recessed grip for the finger in front of the
parking brake key - the parking brake button could be blocked!
Note
■ If the vehicle battery is discharged, it is not possible to release the parking
brake. First connect the vehicle first to a power source, such as the battery of
another vehicle » page 287, Jump-starting and then turn off the parking
brake.■
Noise when switching on and off the parking brake is normal and therefore
harmless.
Auto Hold function
Fig. 257
The Auto-Hold function button
Read and observe on page 203 first.
The Auto Hold function (hereinafter referred to only as system) prevents the
vehicle from rolling unintentionally when stopped. It is, for example, not nec-
essary to secure the vehicle with the brake pedal or parking brake at traffic
lights.
204Driving