Cold range
If the pointer is still in the left area of the scale, this indicates that the engine
has not yet reached its operating temperature. Avoid high speeds, full throttle
and high engine loads. This prevents possible damage to the engine.
The operating range
The engine has reached its operating temperature as soon as the pointer
moves into the mid-range of the scale. At very high ambient temperatures or
heavy engine loads, the pointer may move even further to the right.
High temperature range
If the pointer reaches the red area of the scale, the coolant temperature is too high. Further information » page 32,
Coolant .
CAUTION
■
Additional headlights and other attached components in front of the air inlet
impair the cooling efficiency of the coolant.■
Never cover the radiator - there is a risk of the engine overheating.
Fuel gauge
Fig. 22
Fuel gauge
Read and observe
on page 26 first.
The display provides information on the fuel level in the container.
Fuel gauge types » Fig. 22
Indication in the instrument cluster with the MAXI DOT display
Indication in the display of the instrument cluster with the Segment Dis-
play
The display only works if the ignition is switched on.
The fuel tank has a capacity of about 55 litres.
The warning light lights up when the amount of fuel reaches the reserve zone
» page 35 .
The reserve zone is indicated by the red area of the scale » Fig. 22 -
or by
displaying only the last two segments of the scale » Fig. 22 -
in the magnify-
ing glass.
CAUTION
Never drive until the fuel tank is completely empty! The irregular supply of fuel
can cause misfiring. This can result in considerable damage to parts of the en-
gine 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 approx. a fraction less. When stopping or during less dynamic driving, the
fuel gauge displays the correct fuel level again. This is not a fault.■
The arrow
next to the icon
within the fuel gauge displays the installation
location of the fuel filler on the right-hand side of the vehicle.
Counter for distance driven
Fig. 23
Display: Segment display / MAXI
DOT display
Read and observe on page 26 first.
Display » Fig. 23
Counter for distance travelled (trip)
Odometer
Counter for distance travelled (trip)
The counter indicates the distance you have driven since it was last reset - in
steps of 100 metres or 1/10 of a mile.
AB28Using the system
The following message is shown in the MAXI DOT display.Gearbox overheated. Stop! Log book!
do not continue to drive! Stop the vehicle, switch off the engine, and wait
until the
icon goes out – risk of gearbox damage! You can continue your
journey as soon as the symbol disappears.WARNINGIf 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 57. The warning triangle must be set up at the pre-
scribed distance - observe the national legal provisions when doing so.
Note
■ If the MAXI DOT display shows warning messages, these messages must be
confirmed in order to access the main menu » page 37, Using the informa-
tion system .■
As long as the operational faults are not rectified, the symbols are always in-
dicated again. After they are displayed for the first time, the symbols continue
to be indicated without any extra messages for the driver.
Indicator lights
Introduction
This chapter contains information on the following subjects:
Handbrake
30
Brake system
31
Seat belt warning light
31
Generator
31
Door open
31
Engine oil
31
Coolant
32
Power steering
32
Stability Control (ESC)
32
Traction control (ASR)
33
Antiblock brake system (ABS)
33
Rear fog light
33
Lamp failure
33 Exhaust inspection system34 Glow plug system (diesel engine)34
Engine performance check (petrol engine)
34
Diesel particle filter (diesel engine)
34
Fuel reserve
35
Airbag system
35
Tyre inflation pressure
35
Windscreeen washer fluid
36
Turn signal system
36
Fog lights
36
Cruise control system
36
Brake pedal (automatic gearbox)
36
Main beam
36
The warning lights 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.
WARNING■ Ignoring illuminated indicator lights and related messages or instructions
in the instrument cluster display 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 57. The warning triangle must be set up at the pre-
scribed distance - observe the national legal provisions when doing so.
■
The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 131, Engine compartment .
Handbrake
Read and observe
on page 30 first.
The warning light
illuminates if the handbrake is applied.
30Using the system
›Stop the vehicle, switch off the engine, and check the engine oil lev-
el » page 135 .
The warning light will go out if the bonnet is left open for more than 30 sec-
onds
. If no engine oil has been replenished, the warning light will come on
again after driving about 100 km.
The warning light
flashes (engine oil level sensor faulty)
The following message is shown in the MAXI DOT display.
Oil sensor: Workshop!
If the engine oil level sensor is faulty, the warning light
flashes several
times and an audible signal sounds when the ignition is turned on.
Seek assistance from a specialist garage immediately.
Coolant
Read and observe
on page 30 first.
The warning light
remains illuminated , until the engine reaches operating
temperature 1)
. Avoid high speeds, full throttle and high engine loads.
If the warning light
illuminates or flashes , either the coolant temperature is
too high or the coolant level is too low.
The following message is shown in the MAXI DOT display. Check engine coolant! Log book!
›
Stop the vehicle, switch off the engine and check the coolant lev-
el » page 137 .
›
If the coolant level is too low, add coolant to the reservoir » page 137.
If the warning light
does not illuminate , after adding coolant and switching
on the ignition, you may continue your journey.
If the coolant level is within the specified range and the indicator light is still
illuminated , then there may be a malfunction of the cooling fan.
›
Check the fuse for the radiator fan, replace if necessary » page 165, Fuses in
the engine compartment .
If the coolant level and fan fuse are both OK but the indicator light is never-
theless still illuminated,
do not continue your journey!
Seek help from a specialist garage.WARNING■
Carefully open the coolant expansion bottle. If the engine is hot, the cool-
ing system is pressurized – risk of scalding! It is therefore best to allow the
engine to cool down before removing the cap.■
Do not touch the radiator fan. The radiator fan may switch itself on auto-
matically even if the ignition is off.
CAUTION
■ Additional headlights and other attached components in front of the air inlet
impair the cooling efficiency of the coolant.■
Never cover the radiator - there is a risk of the engine overheating.
Power steering
Read and observe
on page 30 first.
If the warning light
illuminates , there is a fault in the power steering sys-
tem.
The power steering operates with reduced steering assist or does not function
at all.
Seek assistance from a specialist garage immediately.
Stability Control (ESC)
Read and observe
on page 30 first.
The warning light
flashes , to show that the ESC is currently operating.
If the warning light
illuminates , there is a fault in the ESC.
The following message is shown in the MAXI DOT display. Error: Electronic Stability Control (ESC)
or Error: Traction control (ASR)
Seek assistance from a specialist garage immediately.
1)
Applies to vehicles with a segment display.
32Using the system
Brakes and parking
Introduction
This chapter contains information on the following subjects:
Information on braking
99
Handbrake
100
Parking
100WARNING■ Greater physical effort is required for braking when the engine is switch-
ed off – risk of accident!■
The clutch pedal must be actuated when braking on a vehicle with man-
ual transmission, when the vehicle is in gear and at low revs. Otherwise,
the functionality of the brake system may be impaired – risk of accident!
■
When leaving the vehicle, never leave persons who might, for example,
release the handbrake or take the vehicle out of gear unattended in the ve-
hicle. The vehicle could then start to move – risk of accident!
■
Observe the recommendations on the new brake pads » page 104, New
brake pads .
CAUTION
Never let the brakes slip with light pressure on the pedal if braking is not nec-
essary. This causes the brakes to overheat and can also result in a longer brak-
ing distance and excessive wear.
Information on braking
Read and observe
and on page 99 first.
Wear-and-tear
The wear of the brake pads is dependent on the operating conditions and driv-
ing style.
The brake pads wear more quickly if a lot of journeys are completed in towns
and over short distances or if a very sporty style of driving is adopted.
Under these severe conditions , the thickness of the brake pads must also be
checked by a specialist garage between service intervals.
Wet roads or road salt
The performance of the brakes can be delayed as the brake discs and brake
pads may be moist or have a coating of ice or layer of salt on them in winter.
The brakes are cleaned and dried by applying the brakes several times »
.
Corrosion
Corrosion on the brake discs and dirt on the bake pads occur if the vehicle has
been parked for a long period and if you do not make much use of the braking
system. The brakes are cleaned and dried by applying the brakes several
times »
.
Long or steep slopes
Before travelling a long distance with a steep gradient, reduce speed and shift
into the next lowest gear. As a result, the braking effect of the engine will be
used, reducing the load on the brakes. Any additional braking should be com-
pleted intermittently, not continuously.
Emergency brake display
If the brakes are applied in full and the control unit for the braking system con-
siders the situation to be dangerous for the following traffic, the brake light
flashes automatically.
After the speed was reduced below around 10 km/h or the vehicle was stop-
ped, the brake light stops flashing and the hazard warning light system
switches on. The hazard warning light system is switched off automatically af- ter accelerating or driving off again.
Faults in the brake surface
If it is found that the braking distance has suddenly become longer and that
the brake pedal can be depressed further, the brake system may be faulty.
Visit a specialist garage immediately and adjust your style of driving appropri-
ately, as you will not know the exact extent of the damage.
Low brake fluid level
An insufficient level of brake fluid may result in problems in the brake system.
The level of the brake fluid is monitored electronically » page 31,
Brake sys-
tem .
Brake booster
The brake booster increases the pressure generated with the brake pedal. The
brake booster only operates when the engine is running.
99Starting-off and Driving
WARNINGOnly apply the brakes for the purpose of drying and cleaning the brake
discs if the traffic conditions permit this. Do not place any other road users
in jeopardy.
Handbrake
Fig. 99
Handbrake
Read and observe and on page 99 first.
The hand brake is used when stopping and parking for securing the vehicle
against unwanted movement.
Apply
›
Pull the handbrake lever firmly upwards.
Release
›
Pull the handbrake lever up slightly and at the same time push in the locking
button » Fig. 99 .
›
Move the lever right down while pressing the lock button.
The handbrake warning light
lights up when the handbrake is applied, pro-
vided the ignition is on.
A warning signal sounds if the vehicle is inadvertently driven off with the
handbrake applied.
The following instruction is shown in the MAXI DOT display. Release parking brake!
The handbrake warning is activated if the vehicle is driven at a speed of more
than around 6 km/h for more than 3 seconds.
WARNINGPlease note that the handbrake must be fully released. A handbrake which
is only partially released can result in the rear brakes overheating. This can
have a negative effect on the operation of the brake system – risk of acci-
dent!
Parking
Read and observe
and on page 99 first.
When stopping and parking, look for a place with a suitable surface » .
Only carry out the activities while parking in the specified order.
›
Bring the vehicle to a stop and depress the brake pedal.
›
Firmly apply the handbrake.
›
On vehicles with automatic transmission ,place the selector lever in the P
position.
›
Switch off the engine.
›
For vehicles with Manual transmission , select the 1st gear or reverse gear.
›
Release the brake pedal.
WARNINGThe parts of the exhaust system can become very hot. Therefore, never
stop the vehicle at places where the underside of your vehicle can come in-
to contact with flammable materials such as dry grass, undergrowth,
leaves, spilled fuel or such like. - Risk of fire and serious injury can occur!
Manual gear changing and pedals
Introduction
This chapter contains information on the following subjects:
Manual gear changing
101
Pedals
101100Driving
Safety eyelet
The safety eyelet B» Fig. 118 serves to attach the breakaway cable of the
trailer.
When attaching the breakaway cable to the safety eyelet, it must sag freely
against the vehicle in all trailer positions (sharp bends, in reverse etc.) sag .
Exterior mirrors
You can have additional exterior mirrors fitted if you are not able to see the
traffic behind the trailer with the standard rear-view mirrors. The national legal
requirements must be observed.
Headlights
The front of the vehicle may lift up when a trailer is being towed and the head- lights may dazzle other road users.
Adjust the headlights using the headlight beam control » page 54.
Driving speed
For safety reasons, do not drive faster than 80 km/h when towing a trailer.
Immediately reduce your speed as soon as even the slightest swaying of the
trailer is detected. Never attempt to stop the trailer from “swaying” by acceler-
ating.
Brakes
Apply the brakes in good time! If the trailer is fitted with a trailer brake, apply
the brakes gently at first, then brake firmly. This will avoid brake jolts resulting
from the trailer wheels locking.
On downhill sections shift down a gear in good time to also use the engine as
a brake.
Engine overheating
If the needle for the coolant temperature gauge moves into the right-hand
area or the red area of the scale, the speed must be reduced immediately.
Stop and switch off the engine if the warning light lights up and/or starts to
blink in the instrument » page 32cluster. Wait a few minutes and check the
level of coolant » page 137.
The following guidelines must be observed » page 32.
The coolant temperature level can be reduced by switching on the heating.WARNING■ Never use the safety eyelet for towing!■Adapt your speed to the conditions of the road surface and to the traffic
situation.■
Improper or incorrectly connected electrical installations can energise the
trailer and cause functional faults to the vehicle's entire electrical system
as well as accidents and severe injuries.
■
Works on the electrical system must only be carried out by specialist ga-
rages.
■
Never directly connect the trailer's electrical system with the electrical
connections for the tail lights or other current sources.
■
After coupling the trailer and connecting the power socket, check that
the rear lights on the trailer are working correctly.
Note
■ If there is an error in the trailer lighting, check the fuses in the fuse box in
the dash panel » page 164.■
Contact between the breakaway cable and the safety eyelet can result in
mechanical wear on the surface protection of the eyelet. Such wear does not
impair the functioning of the safety eyelet and does not constitute a fault. It is
excluded from the warranty coverage.
■
If you tow a trailer frequently, you should also have your vehicle inspected
between service intervals.
■
The handbrake on the towing vehicle must be applied when coupling and un-
coupling the trailer.
Anti-theft alarm system
Read and observe
on page 116 first.
When the vehicle is locked, the alarm is activated when the electrical connec-tion to the trailer is interrupted.
Always switch off the anti-theft alarm system before a trailer is coupled or un-
coupled » page 49 .
Conditions for including a trailer in the anti-theft alarm system. The vehicle is factory-fitted with an anti-theft alarm system and towing
device.
The trailer is electrically connected to the towing vehicle via the trailer
socket.
117Hitch and trailer
■Any faults resulting from corrosion may cause a loss of coolant and can con-
sequently result in major engine damage!■
Do not fill the coolant above the mark
A
. » Fig. 126 on page 137
■
If an error occurs, leading to the engine overheating, the help of a professio-
nal garage is to be sought - there is a risk of serious engine damage occurring.
■
Additional headlights and other attached components in front of the air inlet
impair the cooling efficiency of the coolant.
■
Never cover the radiator - there is a risk of the engine overheating.
Checking the coolant level
Fig. 126
Engine compartment: Coolant
expansion reservoir
Read and observe and on page 136 first.
The coolant expansion bottle is located in the engine compartment.
Coolant expansion reservoir » Fig. 126
Mark for the maximum permissible coolant level
Mark for the lowest permissible coolant level
The coolant level should be kept between the marks
A
and
B
.
The coolant can be checked and topped up, if the following conditions are sat-
isfied.
The vehicle is standing on a horizontal surface.
The engine is turned off.
The engine is not heated.
The bonnet is open.
Checking the level
›
Check the coolant level in the coolant expansion tank » Fig. 126.
If the engine is warm, the test result may be inaccurate. The level can also be
above the mark
A
» Fig. 126 .
ABIn case of low coolant level, the control symbol is displayed in the instrument
cluster as well as the relevant notification » page 32. We still recommend in-
specting the coolant level directly at the reservoir from time to time.
Loss of coolant
A loss of coolant is first and foremost an indication of a leak in the cooling sys-
tem. Do not merely top up the coolant. Have the cooling system checked by a
specialist garage.
Replenishing
Read and observe
and on page 136 first.
›
Place a cloth over the cap of the coolant expansion tank and unscrew the
cap carefully .
›
Replenishing the coolant.
›
Turn the cap until it clicks into place.
CAUTION
■
Only top up with new coolant.■Do not use an alternative additive if the specified coolant is not available. In
this case, use just water and have the correct mixing ratio of water and cool-
ant additive restored by a specialist garage as soon as possible.
Brake fluid
Introduction
This chapter contains information on the following subjects:
Checking the brake fluid level
138
Specification
138
The brake fluid reservoir is located in the engine compartment » Fig. 127 on
page 138 .
WARNING■
The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 131.■
Do not use used brake fluid - the function of the brake system may be im-
paired – risk of accident!
137Inspecting and replenishing
WARNING■If you cannot inflate the tyre to at least 2.0 bar, this means the damage
sustained was too serious. The sealing agent cannot be used to seal the
tyre.
Do not drive the vehicle! Seek help from a specialist garage.■
During inflation, the tyre inflation hose and air compressor may get hot.
■
Do not place the hot tyre inflation hose or hot air compressor on flamma-
ble materials – there is a risk of fire!
CAUTION
Switch off the air compressor after running 8 minutes at the latest – there is a
risk of overheating! Allow the air compressor to cool a few minutes before
switching it on again.
Check after 10 minutes' driving
Read and observe
on page 155 first.
Check the tyre inflation pressure after driving for 10 minutes!
If the tyre pressure is 1.3 bar or less
›
Do not drive the vehicle! You cannot properly seal with tyre with the
breakdown kit.
If the tyre pressure is 1.3 bar or more
›
Adjust the tyre inflation pressure to the correct value (see inside of fuel filler
cap).
›
Continue driving carefully to the nearest specialist garage at a maximum speed of 80 km/h (50 mph).
Jump-starting
Introduction
This chapter contains information on the following subjects:
Jump-starting using the battery from another vehicle
158
Jump-starting in vehicles with the START-STOP system
158
The battery of another vehicle can be used to jump-start your vehicle if the en-
gine will not start because the battery is flat.
WARNING■ A discharged vehicle battery may already freeze at temperatures just be-
low 0 °C. If the battery is frozen, do not jump start with the battery of an-
other vehicle – there is a risk of explosion!■
Pay attention to the warning instructions relating to working in the en-
gine compartment » page 131.
■
The non-insulated parts of the terminal clamps must never touch each
other – there is a risk of short circuit!
■
The jump-start cable connected to the positive terminal of the battery
must not come into contact with electrically conducting parts of the vehicle
– there is a risk of short circuit!
■
Do not clamp the jump-start cable to the negative terminal of the dis-
charged battery. There is the risk of detonating gas seeping out of the bat-
tery being ignited by the strong spark resulting from the engine being star-
ted.
■
Route the jump-start cables so that they cannot be caught by any rotat-
ing parts in the engine compartment.
■
Do not bend over the battery – there is a risk of caustic burns!
■
The vent screws of the battery cells must be tightened firmly.
■
Keep any sources of ignition (naked flame, smouldering cigarettes, etc.)
away from the battery – risk of explosion!
■
Never jump-start vehicle batteries with insufficient acid levels – risk of
explosion and chemical burns.
■
There must not be any contact between the two vehicles, otherwise cur-
rent may flow as soon as the negative terminals are connected.
CAUTION
■ The discharged battery must be properly connected to the system of the ve-
hicle.■
We recommend you buy jump-start cables from a car battery specialist.
157Emergency equipment and self-help