Downloaded from www.Manualslib.com manuals search engine ›Therefore, always determine the depth of the water before driving through
water.
The water level must not reach above the web of the lower sill » Fig. 122.›
Do not drive any faster than at a walking speed.
At a higher speed, a water wave can form in front of the vehicle, which can
cause water to penetrate into the engine's air intake system or other parts of
the vehicle.
›
Never stop in the water, do not reverse and do not switch the engine off.
CAUTION
■ Should water penetrate into the intake system of the engine, there is a risk
of serious damage to the engine parts!■
When driving through water, some vehicle parts such as chassis, electrics or
transmissions may be severely damaged.
■
Oncoming vehicles can generate water waves which can exceed the permis-
sible water level for your vehicle.
■
Potholes, mud or rocks can be hidden under the water, making it difficult or
impossible to drive through water.
■
Do not drive through salt water, as the salt can cause corrosion. A vehicle
coming into contact with salt water is to be thoroughly rinsed with fresh wa-
ter.
Assist systems
Braking and stabilisation systems
Introduction
This chapter contains information on the following subjects:
Stability Control (ESC)
114
Anti-lock braking system (ABS)
115
Traction control (TCS)
115
Electronic differential lock (EDL and XDS)
115
Brake Assist (HBA)
115
Hill Start Assist (HHC)
116
Multi collision brake (MCB)
116
This chapter describes the functions of the brake and stabilization systems.
The error display is in Chapter » page 31, Warning lights .
The brake and stabilization systems are automatically activated each time the
ignition is switched on, unless otherwise indicated.
WARNING■ A lack of fuel can cause irregular engine running or cause the engine to
shut down. The brake assist systems could then fail to function – risk of ac-
cident!■
The increased safety provided by the brake assist systems must not
tempt you to take safety risks – risk of accident!
■
Adjust the speed and driving style to the current visibility, weather, road
and traffic conditions.
Stability Control (ESC)
Read and observe
on page 114 first.
The ESC improves vehicle stability in dynamic driving situations, such as whenthe vehicle starts to skid.
The ESC monitors whether the desired direction of the current vehicle motion
is occurring. In case of any deviation (e.g. oversteer), the ESC automatically
brakes individual wheels to maintain the desired direction.
114Driving
Downloaded from www.Manualslib.com manuals search engine During an intervention of the system, the warning light flashes in the instru-
ment cluster.
Anti-lock braking system (ABS)
Read and observe
on page 114 first.
ABS prevents the wheels locking when braking. Thereby, it helps the driver to
maintain control of the vehicle.
The intervention of the ABS is noticeable from the pulsating movements of
the brake pedal which is accompanied by noises.
When the ABS system is active, do not pump the brakes or lift off the brake
pedal.
Traction control (TCS)
Fig. 123
System button: Activating/deac-
tivating TCS
Read and observe on page 114 first.
TCS prevents the spinning of the wheels of the driven axle. TCS reduces the drive power transmitted to the wheels in the case of slipping wheels. Thereby,
for example, driving on road surfaces with low grip is made easier.
During a TCS intervention, the indicator light flashes in the instrument clus-
ter.
Activating/deactivating TCS
The activation or deactivation of TCS can be done, depending on equipment, in
one of the following ways.
› Infotainment
» Operating instructions Infotainment , chapter CAR - vehicle
settings .
› By briefly pressing the symbol key
» Fig. 123 .
Upon deactivation, in the instrument cluster the indicator light illuminates
and the display shows the following message.
Traction control (ASR) deactivated.
ASR OFF
Upon activation, in the instrument cluster the indicator turns
and the display
shows the following message.
Traction control (ASR) activated.
ASR ON
The TCS should normally always be enabled. The system should be deactivated
only in the following situations, for example.
› When driving with snow chains.
› When driving in deep snow or on a very loose surface.
› When “rocking a car free” when it has become stuck.
Electronic differential lock (EDL and XDS)
Read and observe
on page 114 first.
EDL
EDL prevents the turning of the respective wheel of the driven axle. EDL
brakes the spinning wheel, if necessary, and transmits the driving force to the
other driving wheel. Driving becomes easier on road surfaces with different
traction under each wheel of the driven axle.
EDL switches off automatically to avoid excessive heat generation on the
brake of the wheel being braked. Once the brakes have cooled down, there is
an automatic re-activation of EDL.
XDS
XDL is an extension to the electronic differential lock. XDL does not respond to
traction, but to the load relief of the inner front wheel of the driving axle dur-
ing fast cornering.
The automatic brake intervention on the brake of the wheel with reduced load
prevents the wheel from spinning. Thus, the traction is improved and the vehi-
cle can continue to follow the desired track.
Brake Assist (HBA)
Read and observe
on page 114 first.
HBA increases the braking effect and helps to shorten the braking distance.
115Assist systems
Downloaded from www.Manualslib.com manuals search engine Tyre damageRead and observe
on page 160 first.
We recommend checking your tyres and wheel rims for damage (punctures,
cuts, splits and bulges, etc.) on a regular basis. Remove foreign bodies (e.g.
small stones) from the tyre profile immediately.
Drive over kerbs and other such obstacles slowly and at right angles wherever
possible in order to avoid damage to tyres and wheel trims.
Immediately replace damaged wheel rims or tyres.
WARNINGNever drive with damaged tyres – there is the risk of an accident.
CAUTION
The tyres must be protected from contact with substances such as oil, grease
and fuel, which could damage them. If the tyres with these substances come
into contact, then we recommend that you check this in a specialist workshop.
Unidirectional tyres
Read and observe
on page 160 first.
The direction of rotation of the tyres is marked by arrows on the wall of the
tyre .
The direction of rotation indicated must be complied with to obtain the best
benefits from the characteristics of these tyres.
These characteristics are principally the following.
› Increased driving stability.
› Reduced risk of aquaplaning.
› Reduced tyre noise and reduced tyre wear.
Spare wheel
Read and observe
on page 160 first.
The size of the spare wheel is identical to that of the vehicle factory installedwheels.
After changing the spare wheel, the tyre pressure should be adjusted.
In vehicles with tyre pressure monitoring, save tyre pressure values » page 125.WARNING■
If, you get a puncture and a spare tyre has to be mounted with opposite
direction of rotation, then drive carefully. In this situation the best proper-
ties of the tyre are no longer present.■
If the dimensions or design of the spare wheel differ from the tyres fitted
to the vehicle (e.g. winter tyres or low-profile tyres), it must only be used
briefly in the event of a puncture and if an appropriately cautious style of
driving is adopted.
■
Never use the temporary spare wheel if it is damaged.
Spare wheel
Read and observe
on page 160 first.
A yellow warning label is always displayed on the rim of the temporary spare
wheel.
Please note the following if you intend to use the temporary spare wheel. › The warning label must not be covered after installing the wheel.
› Be specially attentive when driving.
› The temporary spare wheel is inflated to the maximum inflation pressure for
the vehicle » page 161.
› Only use the temporary spare wheel to reach the nearest specialist garage
since it is not intended for permanent use.
If you need to use a spare wheel, make sure to fit a standard wheel of the ap-
propriate dimensions and design as soon as possible.
In vehicles with tyre pressure monitoring, save tyre pressure values » page 125.
WARNING■
Never drive with more than one spare wheel mounted!■Only use the spare wheel while absolutely necessary.■
Avoid accelerating at full throttle, sharp braking and fast cornering.
■
The snow chains cannot be used on the spare wheel.
■
If the dimensions or design of the temporary spare wheel differ from the
tyres fitted, never drive faster than 80 km/h (or 50 mph).
■
Never use the emergency spare wheel if it is damaged.
■
Observe the instructions on the warning sign of the temporary spare
wheel.
163Wheels
Downloaded from www.Manualslib.com manuals search engine No.Power consumer42Power windows - front passenger43Towing hitch - contact in the socket44Cigarette lighter, 12-volt power socket45Power windows - rear right46Front and rear window washer, operating lever under the steering
wheel47Towing hitch - contact in the socket48Towing hitch - right light49Control unit for fuel pump50Radio51Heating of the external mirror52KESSY control unit53KESSY steering lock54Not assigned55Heated front seats56Not assigned57Not assigned58Not assigned59Not assigned
Fuses in the engine compartment
Fig. 192
Remove the cover
Read and observe and on page 181 first.
Replacing fuses
›
Press the lock button on the cover in direction of arrow
1
» Fig. 192 .
›
Raise the cover and remove in the direction of the arrow
2
.
›
Remove the plastic clip from the holder on the cover of the fuse box in the
dash panel.
›
Replace the appropriate fuse.
›
Replace the clamp in the original position.
›
Place the cover on top of the fuse box.
›
Push in the locking button on the cover and lock.
The cover must engage securely.
Fuse assignment in the engine compartment
Fig. 193
Fuses
Read and observe and on page 181 first.
No.Power consumer1Radiator fan2Control unit for glow plug system3Control unit for ABS/ESC4Electrical auxiliary heating system5Electrical auxiliary heating system6Automatic gearbox7Engine control unit8Windscreen wipers9Central control unit, battery data module10Control unit for ABS/ESC 183Fuses and light bulbs
Downloaded from www.Manualslib.com manuals search engine Index
Numbers and Symbols
12-volt power outlet
78
A
abroad lead-free petrol
148
Abroad Headlights
64
ABS Operation
115
Warning light33
Acceptance and recycling of used vehicles139
Accessories136
Adjusting Exterior mirrors
69
headrests70
Seat70
Steering wheel9
Adjusting the seats8
Adjustment Headlight beam
60
Adjustments and technical changes Spoiler
138
Adjustments and technical modifications Airbags
138
Advance warning/emergency braking Warning light
38
Air-conditioning system Air outlet vents
95
Airbag14
Adjustments and impairment of the airbag sys- tem
138
Deactivating18
Deployment15
Front airbag16
Head airbag18
Side airbag17
Switching off the front passenger airbag19
Warning light34
Airbag system14
Air conditioning94
Climatronic97
manual air conditioning97
Recirculated air mode96
Air outlet vents95
Alarm Switching off
54
Triggering54
Alcantara cleaning
145
Anodized parts Refer to vehicle maintenance
142
Anti-lock braking system (ABS)115
Anti-theft alarm system Activating/deactivating
54
Trailer134
Anti-theft wheel bolts 169
Armrest72
artificial leather145
Ashtray77
Assembling the bar ball, Step 1
129
bar ball, Step 2130
Assist systems114
Auto-check control39
Automatic driving lamp control61
Automatic gearbox Selector lever-emergency unlocking
179
Selector lever lock110
Starting-off and driving111
Tiptronic110
Using the selector lever109
Automatic gearbox modes109
Automatic load deactivation159
automatic transmission selector lever lock defect
110
Automatic transmission108
Kickdown111
Selector lever lock110
Automatic Transmission Malfunction
36
Warning light36
warning messages36
AUX82
Avoiding damage to your vehicle113
B
Ball head Check fitting
130
Ready position128, 129
Battery In the remote control key
177
Belts11
Belt tensioners14
Bicycle carrier90
Bonnet Closing
151
Opening151
Boot Class N1 vehicles
88
Hooks85
See Boot lid56
Boot lid automatic locking
56
Closing56
Opening56
Brake Assist (HBA)115
Brake booster106
brake fluid specification
156
Brake fluid155
Checking156
Information messages32
Brake pedal (automatic transmission) Indicator light
35
200Index