
▷ "Owner's Manual"
Display additional information about the
Check Control message in the Integrated
Owner's Manual.▷ "Service request"
Contact your service center.▷ "Roadside Assistance"
Contact Roadside Assistance.
Hiding Check Control messages
Press the onboard computer button on the
turn signal lever.
▷Some Check Control messages are dis‐
played continuously and are not cleared
until the malfunction is eliminated. If sev‐
eral malfunctions occur at once, the mes‐
sages are displayed consecutively.
These messages can be hidden for approx.
8 seconds. After this time, they are dis‐
played again automatically.▷Other Check Control messages are hidden
automatically after approx. 20 seconds.
They are stored and can be displayed
again later.
Displaying stored Check Control
messages
1."Vehicle Info"2."Vehicle status"3. "Check Control"4.Select the text message.Messages after trip completion
Special messages that are displayed during
driving are displayed again after the ignition is
switched off.
Fuel gauge The vehicle inclination may
cause the display to vary.
US models: the arrow beside the
fuel pump symbol shows which
side of the vehicle the fuel filler
flap is on.
Hints on refueling, refer to page 184.
Tachometer
Always avoid engine speeds in the red warning
field. In this range, the fuel supply is inter‐
rupted to protect the engine.
Engine oil temperature▷Cold engine: the pointer is at
the low temperature end.
Drive at moderate engine
and vehicle speeds.▷Normal operating tempera‐
ture: the pointer is in the
middle or in the left half of
the temperature display.▷Hot engine: the pointer is at the high end of
the temperature range. A Check Control
message is also displayed.
Coolant temperature
If the coolant along with the engine becomes
too hot, a Check Control message is displayed.
Check the coolant level, refer to page 204.
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Retreaded tires
Possibly substantial variations in the de‐
sign and age of the tire casing structures can
limit service life and have a negative impact on
road safety.◀
Winter tires
Winter tires are recommended for operating on
winter roads.
Although so-called all-season M+S tires do
provide better winter traction than summer tires, they do not provide the same level of per‐
formance as winter tires.
Maximum speed of winter tires If the maximum speed of the vehicle is higher
than the permissible speed for the winter tires,
then display a corresponding sign in the field
of vision. You can obtain this sign from the tire
specialist or from your service center.
Maximum speed for winter tires
Do not exceed the maximum speed for
the respective winter tires; otherwise, tire dam‐
age and accidents can occur.◀
Run-flat tires If you are already using run-flat tires, for your
own safety you should replace them only with
the same kind. No spare tire is available in the
case of a flat tire. Your service center will be
glad to advise you.
Rotating wheels between axles Different wear patterns can occur on the front
and rear axles depending on individual driving
conditions. The tires can be rotated between
the axles to achieve even wear. Your service
center will be glad to advise you. After rotating,
check the tire pressure and correct if neces‐
sary.
Rotating the tires is not permissible on vehi‐
cles with different tire sizes on the front andrear axles, i.e. when using different types of
tires.
Storage
Store wheels and tires in a cool, dry place with
as little exposure to light as possible.
Always protect tires against all contact with oil,
grease and fuels.
Do not exceed the maximum tire inflation pres‐
sure indicated on the side wall of the tire.
Run-flat tires
Label
RSC label on the tire sidewall.
The wheels are composed of special rims and
tires that are self-supporting, to a limited de‐
gree.
The support of the sidewall allows the tire to
remain drivable to a restricted degree in the
event of a pressure loss.
FTM: continued driving with a damaged tire,
refer to page 103.
TPM: continued driving with a damaged tire,
refer to page 100.
Changing run-flat tires
For your own safety, only use run-flat tires. No
spare tire is available in the case of a flat tire.
Your service center will be glad to advise you.
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Engine oilVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
General information The engine oil consumption is dependent on
the driving style and driving conditions. When
a sporty driving style is used, the engine oil
consumption, for example, is clearly higher.
Therefore, regularly check the engine oil level
after refueling.
Depending on its engine, the vehicle is equip‐
ped with electronic oil measurement or meas‐
uring is done with a dipstick.
The electronic oil measurement has two meas‐
uring principles.▷Status display▷Detailed measurement
Checking the oil level
electronically
Status display
The concept The oil level is monitored electronically during
driving and shown on the Control Display.
If the oil level reaches the minimum level, a
check control message is displayed.
Requirements
A current measured value is available after ap‐
prox. 30 minutes of driving. During a shorter
trip, the status of the last, sufficiently long trip
is displayed.
With frequent short-distance trips, regularly
perform a detailed measurement.
Displaying the oil level1."Vehicle Info"2."Vehicle status"3. "Engine oil level"
Oil level display messages
Different messages appear on the display de‐
pending on the oil level. Pay attention to these
messages.
If the engine oil level is too low, within the next
125 miles/200 km Add oil, refer to page 202.
Engine oil level too low
Add oil immediately; otherwise, an insuf‐
ficient amount of engine oil could result in en‐
gine damage.◀
Take care not to add too much engine oil. Too much engine oil
Have the vehicle checked immediately;
otherwise, surplus oil can lead to engine dam‐
age.◀
Detailed measurement
The concept
In the detailed measurement the oil level is
checked and displayed via a scale.
During the measurement, the idle speed is in‐
creased somewhat.
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General information
A detailed measurement is only possible with
certain engines.
Requirements▷Vehicle is on level road.▷Manual transmission: shift lever in neutral
position, clutch and accelerator pedals not
depressed.▷Automatic transmission: selector lever in
selector lever position N or P and accelera‐
tor pedal not depressed.▷Engine is running and is at operating tem‐
perature.
Performing a detailed measurement
In order to perform a detailed measurement of
the engine oil level:
1."Vehicle Info"2."Vehicle status"3. "Measure engine oil level"4."Start measurement"
The oil level is checked and displayed via a
scale.
Duration: approx. 1 minute.
Adding engine oil General information
Switch off the ignition and safely park the vehi‐
cle before engine oil is added.
Filler neck
Only add 1 US quart/liter of oil when the mes‐
sage is displayed in the instrument cluster.
Adding oil
Add oil within the next 125 miles/200 km.
Otherwise, the engine may be damaged.◀
Do not add too much engine oil
When too much engine oil is added, im‐
mediately have the vehicle checked, otherwise,
this may cause engine damage.◀
Protect children
Keep oil, grease, etc., out of reach of chil‐
dren and heed the warnings on the containers
to prevent health risks.◀
Oil types for refilling
Hints No oil additives
Oil additives may lead to engine dam‐
age.◀
Viscosity grades for engine oils
When selecting an engine oil, ensure that
the engine oil belongs to one of the viscosity
grades SAE 0W-40, SAE 0W-30, SAE 5W-40,
and SAE 5W-30 or malfunctions or engine
damage may occur.◀
The engine oil quality is critical for the life of
the engine.
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Bottle holder, refer to Cu‐pholder 161
Brake assistant 115
Brake discs, breaking in 168
Brake force display 114
Brake lamps, brake force dis‐ play 114
Brake lights, adaptive 114
Brake pads, breaking in 168
Braking, hints 169
Breakdown assis‐ tance 219, 220
Breaking in 168
Brightness of Control Dis‐ play 88
Bulb replacement 208
Bulb replacement, front 209
Bulb replacement, halogen headlamps 209
Bulb replacement, rear 213
Bulb replacement, xenon headlamps 211
Bulbs and lamps 208
Button, RES 123
Button, Start/Stop 62
Bypassing, refer to Jump- starting 220
C
California Proposition 65 Warning 7
Camera, care 228
Camera, rearview cam‐ era 132
Camera, Side View 134
Camera, Top View 136
Can holder, refer to Cu‐ pholder 161
Car battery 216
Car care products 226
Care, displays 228
Care, vehicle 226
Cargo 171
Cargo area 155
Cargo area, enlarging 156 Cargo area, storage compart‐
ments 162
Cargo cover 155
Cargo, securing 172
Cargo straps, securing cargo 172
Car key, refer to Remote con‐ trol 32
Carpet, care 228
Car wash 225
Catalytic converter, refer to Hot exhaust system 169
CBS Condition Based Serv‐ ice 205
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
Center armrest 160
Center console 14
Central locking system 37
Central screen, refer to Con‐ trol Display 16
Changes, technical, refer to Safety 7
Changing parts 207
Changing wheels 216
Changing wheels/tires 196
Check Control 77
Checking the oil level elec‐ tronically 201
Children, seating position 58
Children, transporting safely 58
Child restraint fixing sys‐ tem 58
Child restraint fixing system LATCH 59
Child restraint fixing systems, mounting 58
Child safety locks 61
Child seat, mounting 58
Child seats 58
Chrome parts, care 227
Cigarette lighter 153
Cleaning, displays 228 Climate control 142, 145
Clock 80
Closing/opening via door lock 36
Closing/opening with remote control 35
Clothes hooks 161
Coasting 178
Coasting with engine decou‐ pled, coasting 178
Coasting with idling en‐ gine 178
Cockpit 12
Cold starting, refer to Starting the engine 63
Collision warning with braking function 107
Collision warning with City Braking function 104
Combination switch, refer to Turn signals 66
Combination switch, refer to Wiper system 67
Comfort Access 39
COMFORT program, Dy‐ namic Driving Control 118
Compartments in the doors 160
Compass 151
Computer 84
Condensation on win‐ dows 147
Condensation under the vehi‐ cle 170
Condition Based Service CBS 205
Configuring drive pro‐ gram 118
Confirmation signal 41
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
ConnectedDrive Services
Connecting electrical devi‐ ces 153 Seite 235Everything from A to ZReference235
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