›Confirm the speed limit that was set by pressing button B again, or wait ap-
prox. 5 seconds until the setting is saved automatically (the value stops flash- ing).
Change or delete speed limit›
With button
A
» Fig. 7 on page 14 choose the menu point Warning against
excessive speeds.
›
Pressing button
B
deletes the speed limit.
›
Pressing the button
B
activates the ability to change the speed limit.
If the set speed limit is exceeded, an audible signal will sound as a warning. At
the same time the message (warning against excessive speed) appears on the
display with the set limit value.
The set driving mode remains stored even after switching the ignition on and off.
Warning lights
Introduction
This chapter contains information on the following subjects:
Handbrake
16
Braking system
16
Seat belt warning light
17
Generator
17
Engine oil
17
Coolant
18
Power steering
18
Electronic Stability Control (ESC)
18
Traction Control System (TC)
19
Antilock brake system (ABS)
19
The rear fog light
19
Exhaust inspection system
19
EPC fault light
19
Airbag system
20
Automated transmission
20
Turn signal system
20
Cruise control system
21
Main beam
21/ Safety belt (belt status display) - rear seat21 City Safe Drive21
START STOP
21
The warning lights show certain functions/faults and may be accompanied by
audible signals.
WARNING■ If illuminated warning lights and the corresponding descriptions and warn-
ing notes are not observed, this may result in severe injuries or major vehicle
damage.■
The engine compartment of your car is a hazardous area. There is a risk of
injuries, scalding, accidents and fire when working in the engine compart-
ment, e.g. inspecting and replenishing oil and other fluids. It is essential to ob-
serve safety notes » page 127, Engine compartment .
Handbrake
First read and observe the introductory information and safety warn-
ings
on page 16.
The warning light
comes on if the handbrake is applied. An audible warning is
also given if you drive the vehicle for at least 3 seconds at a speed of more than
6 km/h.
Braking system
First read and observe the introductory information and safety warn-ings
on page 16.
The warning light
illuminates if the brake fluid level is too low or there is a
fault in the ABS.
Stop the vehicle, switch off the engine, and check the level of the brake flu-
id » page 133 .
Further information » page 68.
16Using the system
Airbag systemFirst read and observe the introductory information and safety warn-ings
on page 16.
Monitoring the airbag system
The warning light comes on for a few seconds when the ignition is switched
on.
There is a fault in the system if the warning light does not go out or flashes while
driving »
. This also applies if the warning light does not come on when the ig-
nition is switched on.
The operational capability of the airbag system is monitored electronically, includ-
ing when one of the airbags is switched off.
The following situation applies if the front or side airbag or belt tensioner have
been switched off using the vehicle system tester:
› The warning light
lights up for around 4 seconds after switching on the igni-
tion and then flashes approximately another 12 seconds in 2 second intervals.
The following situation applies if the airbag has been switched off using the key switch for the airbag in the front passenger storage compartment:
› The warning light
comes on for a few seconds when the ignition is switched
on;
› The deactivated airbag is indicated by the illumination of the warning light
in the middle of the dash panel » page 102, Deactivating
the front passenger airbag .
WARNINGIf there is a fault, have the airbag system checked immediately by a specialist
garage. Otherwise, there is a risk that the airbag will not be deployed in the event of an accident.
Automated transmission
First read and observe the introductory information and safety warn-
ings
on page 16.
Warning light
Do not continue your journey if the warning light
lights up and an acoustic sig-
nal sounds. Switch off the engine and seek assistance from a specialist garage.
Warning light
If the warning light lights up and no gear can be selected, switch the ignition
on and off. If the warning light lights up after you switch on the ignition, seek as- sistance from a specialist garage.
If the warning light or warning light lights up and an acoustic signal sounds,
this means that the automatic gearbox has overheated. Stop and allow the trans-
mission to cool down or drive more quickly than 20 km/h (12 mph).
If the warning light lights up again, switch off the vehicle, shut off the engine
and allow the gearbox to cool down.
Warning light
If the warning light lights up, operate the brake pedal.
Warning light
If the warning light lights up, operate the handbrake.
Further information » page 71, Automated transmission .WARNINGIf you have to stop for technical reasons, then park the vehicle at a safe dis-
tance from the traffic, switch off the engine and activate the hazard warning
lights » page 36 .
Turn signal system
First read and observe the introductory information and safety warn-ings
on page 16.
Either the left
or right
warning light flashes depending on the position of the
turn signal lever.
If a turn signal light fails, the warning light flashes at twice its normal rate.
Switching off the hazard warning light system is switched on will cause all of the turn signal lights as well as both warning lights to flash.
Further information » page 34, Turn signal and main beam .
20Using the system
WARNING■Greater physical effort is required for braking when the engine is switched
off – risk of accident!■
The clutch pedal must be actuated when braking on a vehicle with manual
transmission, when the vehicle is in gear and at low revs. Otherwise, the func-
tion of the brake booster may be impaired – risk of accident!
■
In the event of damage occurring to the standard fitted front spoiler or the
retrofitting of another front spoiler, wheel hubs etc. » page 110, Modifica-
tions, adjustments and technical alterations , It must be ensured that the air
supply to the front brake is not impaired. The front brakes may overheat,
which can have a negative impact on the functioning of the braking system –
risk of accident!
■
Never leave children unattended in the vehicle. The children might, for ex-
ample, release the handbrake or take the vehicle out of gear. The vehicle could then start to move – risk of accident!
CAUTION
■ Observe the recommendations on the new brake pads » page 74.■Never let the brakes slip with light pressure on the pedal if braking is not neces-
sary. This causes the brakes to overheat and can also result in a longer braking distance and excessive wear.
Information on braking
First read and observe the introductory information and safety warn-
ings
on page 68.
If the brakes are applied in full and the control unit for the braking system consid-
ers 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 stopped,
the brake light stops flashing and the hazard warning light system switches on.
The hazard warning light system is switched off automatically after accelerating
or driving off again.
Before travelling a long distance at 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 completed in-
termittently, not continuously.
Wear-and-tear
The wear of the brake pads is dependent on the operating conditions and driving
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.
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 appropriatelyas 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 16,
Braking system .
Brake booster The brake booster increases the pressure generated with the brake pedal. The brake booster only operates when the engine is running.
69Starting-off and Driving
When the accelerator pedal is fully depressed, the Kick-down function is activated
in any forward driving mode.
The gearbox shifts down one or more gears depending on the vehicle speed and engine speed, and the vehicle accelerates.
The gearbox does not shift up into the highest gear until the engine has reached
its maximum revolutions for this gear range.WARNINGRapid acceleration, particularly on slippery roads, can lead to loss of vehicle
control – risk of accident!
Operational faults
First read and observe the introductory information and safety warn-
ings
on page 71.
In the event of a fault in the automatic gearbox, warning lights may light up in the instrument panel » page 20,
Automated transmission
.
Emergency programme
The transmission switches to the emergency programme, if there is a fault in the
automatic transmission.
Indications of an activated emergency programme include the following.
› Only certain gears are selected.
› The reverse gear
R cannot be used.
Gearbox overheating
The gearbox may become too hot due to frequent repeated starting or stop-and-
go traffic, for example.
The vehicle does not start off after engaging the selector lever position
If the vehicle does not start off, the problem may be that the selector lever is not
completely in the selected position. In such an instance, press the brake pedal
and put the selector lever into the required position.
Running in
Introduction
This chapter contains information on the following subjects:
New engine
73
New tyres
74
New brake pads
74
New engine
First read and observe the introductory information given on page 73.
The engine has to be run in during the first 1 500 kilometres.
Up to 1 000 kilometres
›
Do not drive faster than 3/4 of the maximum speed of the gear in use, i.e. 3/4 of
the maximum permissible engine speed.
›
No full throttle.
›
Avoid high engine speeds.
›
Do not tow a trailer.
From 1 000 up to 1 500 kilometres
Gradually increase the power output of the engine up to the full speed of the
gear engaged, i.e. up to the maximum permissible engine speed.
The red scale of the rev counter indicates the range in which the system beginsto limit the engine speed.
During the first operating hours the engine has higher internal friction than later until all of the moving parts have harmonized. The driving style which you adopt
during the first approx.1 500 kilometres plays a decisive part in the success of running in your car.
Never drive at unnecessarily high engine speeds even after the running-in period.
On vehicles fitted with a manual gearbox, at the very latest shift up into the next
gear when the red area is reached. Observe the recommended gear » page 12,
Recommended gear . Very high engine speeds when accelerating (accelerator) are
automatically restricted »
.
73Starting-off and Driving
START-STOP
Introduction
This chapter contains information on the following subjects:
Starting/shutting down the engine
85
Operating conditions of the system
85
Manually activating/deactivating the system
86
The START-STOP system helps you to save fuel while at the same time reducing
harmful exhaust emissions and CO 2 emissions.
The function is automatically activated each time the ignition is switched on. In the start-stop mode, the engine automatically switches to the vehicle's idle phase, e.g. when stopped at traffic lights. The engine restarts automatically
where necessary.
The system can work only if the following basic conditions are met.
The driver's door is closed.
The driver has fastened the seat belt.
The bonnet is closed.The driving speed was higher than 4 km/h after the last stop.
WARNING■ The brake servo unit and power steering only operate if the engine is run-
ning.■
Never let the vehicle roll with the engine switched off.
CAUTION
Always deactivate the START-STOP system before driving through wa-
ter » page 78 .Note■
If the driver's seat belt is removed for more than 30 seconds or the driver's door
is opened during stop mode, the engine must be started manually with the key.■
After manually starting the engine on vehicles with manual transmission, auto-
matic engine shut down is not possible until the vehicle has travelled the re- quired minimum distance for START-STOPmode.
■
Changes to the outdoor temperature can have an effect on the internal temper-
ature of the vehicle battery even after several hours. If the vehicle remains out-
doors for a long time in minus temperatures or in direct sunlight, it can take sev-
eral hours until the internal temperature of the vehicle battery reaches a suitable temperature for proper operation of the START STOP system.
Starting/shutting down the engine
First read and observe the introductory information and safety warn-ings
on page 85.
›
Stop the vehicle (where necessary, apply the handbrake).
›
Put the gear stick into Neutral.
›
Release the clutch pedal.
Automatic engine shut down (STOP phase) takes place. The warning symbol
appears in the instrument cluster display.
›
Depress the clutch pedal.
The automatic start procedure takes place again (START phase). The warning
symbol
goes out.
Operating conditions of the system
First read and observe the introductory information and safety warn-ings
on page 85.
The START-STOP system is very complex. Some of the procedures are hard tocheck without servicing.
No engine shut down is carried out
Before each STOP phase, the system checks whether certain conditions have
been met. No engine shut down takes place in the following situations.
85Assist systems
Negative cable – colour coding in the majority of cases is black.
Jump-starting in vehicles with the START-STOP system
Fig. 122
Engine earth: START-STOP sys-
tem
First read and observe the introductory information and safety warn- ings on page 150.
On vehicles with the START-STOP system, the jump-start cable must only be con-
nected to the engine earthing point » Fig. 122.
Towing the vehicle
Introduction
This chapter contains information on the following subjects:
Front towing eye
153
Vehicles with manual transmission may be towed in with a tow bar or a tow rope
or with the front or rear wheels raised.
Vehicles with automatic transmission may be towed in with a tow bar or a tow
rope or with the front wheels raised. If the vehicle is raised at rear, the automatic
gearbox is damaged!
A tow bar is the safest way of towing a vehicle and also minimises any shocks.
Only use a tow rope if a suitable tow bar is not available.
When towing, the following guidelines must be observed.
Driver of the tow vehicle›Release the clutch particularly gently when starting off or depress the accelera-
tor particularly gently if the vehicle is fitted with an automated transmission.›
On vehicles with a manual transmission, only push down on the accelerator pedal once the rope is taught.
The maximum towing speed is 50 km/h.
Driver of the towed vehicle
›
Switch on the ignition so that the steering wheel is not locked and so that the turn signal lights, horn, windscreen wipers and windscreen washer system can
be used.
›
Take the vehicle out of gear or move the selector lever into position N if the ve-
hicle is fitted with an automated transmission.
Please note that the brake servo unit and power steering only operate if the en-
gine is running. If the engine is not running, significantly more physical force is re-
quired to depress the brake pedal and steer the vehicle.
If using a tow rope, ensure that it is always kept taught.
CAUTION
■ Do not tow start the engine – there is a risk of damaging the engine and the
catalytic converter. The battery from another vehicle can be used as a jump-start
aid » page 150 , Jump-starting .■
If the gearbox no longer contains any oil because of a defect, your vehicle must
only be towed with the drive wheels raised clear of the ground or on a special
breakdown vehicle or trailer.
■
The vehicle must be transported on a special breakdown vehicle or trailer if it is
not possible to tow in the vehicle in the way described or if the towing distance is greater than 50 km.
■
To protect both vehicles when tow-starting or towing, the tow rope should be
elastic. Thus one should only use plastic fibre rope or a rope made out of a simi-
larly elastic material.
■
While towing, take care to avoid impermissibly high tensile forces or jerky loads.
There is always a risk of excessive stresses and damage resulting at the points to
which you attach the tow rope or tow bar when you attempt to tow a vehicle which is not standing on a paved road.
■
Attach the tow rope or the tow bar only to the towing eye » page 153 .
152Do-it-yourself
Index
Numbers and Symbols
12-volt power socket
52
A
Abroad Driving abroad
79
Unleaded petrol79
ABS81
Warning light19
Accessories110
Adjusting Exterior mirrors
41
Interior mirror40
Seat43
Steering wheel66
Adjusting the seats91
Aerial114
Air-conditioning system Air outlet vents
57
Airbag98
Deactivating101
Deactivating the front passenger airbag102
Deployment98
Front airbag99
Modifications and damage to the airbag system112
Side airbag Head-Thorax100
Airbag system98
Air conditioning system59
Control elements60
Recirculated air mode61
Air outlet vents57
Antilock Braking System81
Artificial leather120
Ash tray51
Assist systems80
ABS19, 81
City Safe Drive86
Cruise Control System83
EDS81
ESC18, 80
Parking aid81
START-STOP85
TC81
Traction Control System (TCS)19
Visual parking system82
Automated transmission71
Lever control71
Automatic gearbox Operational faults
73
Tiptronic72
Automatic load deactivation137
Automatic transmission Kick-down
72
Starting-off and driving72
Avoiding damage to the vehicle Driving through water
78
Avoiding damage to your vehicle78
B
Bag hooks
47
Belts94
Belt tensioners97
Bonnet Closing
128
Opening128
Boot Class N1 vehicles
47
Boot lid Automatic locking
29
Brake assist80
Brake booster69
Brake fluid133
Changing134
Checking133
Brakes Brake assist systems80
Brake booster69
Brake fluid133
Handbrake70
Running in74
Warning lights16
Braking Information on braking
69
Breakdown kit149
Bulbs In the tail light
159
Replacing157
Button in the driver's door Electrical power windows
30
C
Car computer see multifunction display
13
Carrier49
Cavity protection117
Central locking button27
Central locking system25
lock26
unlock26
Changing Brake fluid
134
Engine oil131
Fuses on the underside of the dash panel154
Wheels145
Changing a wheel Follow-up work
146
Preliminary work145
Remove and attaching a wheel146
Charging a vehicle battery136
Checking Battery electrolyte level
135
Brake fluid133
Coolant132
Engine oil131
164Index