ContentsThe fastest way to find information on a partic‐
ular topic or item is by using the index, refer to
page 238.6Information
AT A GLANCE
14Cockpit18Onboard monitor26Voice activation system29Integrated Owner's Manual in the vehicle
CONTROLS
34Opening and closing49Adjusting58Transporting children safely62Driving76Displays95Lights100Safety116Driving stability control systems120Driving comfort138Climate control145Interior equipment147Digital compass153Storage compartments
DRIVING TIPS
160Things to remember when driving163Loading166Saving fuelMOBILITY176Refueling178Fuel180Wheels and tires194Engine compartment196Engine oil200Coolant202Maintenance204Replacing components216Breakdown assistance221Care
REFERENCE
228Technical data233Appendix238Everything from A to Z
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To do this, slide the integrated key into the
opening from below and remove the lid.2.Unlock or lock door lock.
Alarm system
The alarm system is not armed if the vehicle is
locked with the integrated key.
The alarm system is triggered when the door is
opened, if the vehicle was unlocked via the
door lock. In order to terminate this alarm, un‐
lock vehicle with the remote control or switch
on the ignition, if needed, through emergency
detection of the remote control, refer to
page 35.
From the inside
Locking and unlocking
Press button.
Vehicle is locked.
Press button.
The vehicle is unlocked.
Pressing the buttons for the central locking sys‐
tem locks and unlocks the doors and the tail‐
gate when the front doors are closed, but they
are not secured against theft.
The fuel filler flap remains unlocked.
In the event of a severe accident, the vehicle is
automatically unlocked. The hazard warning
system and interior lights come on.
Unlocking and opening▷Press the central locking system
button to unlock the doors to‐
gether, and then pull the door handle
above the armrest.▷Front doors: pull the door handle on the
door to open the door. The other doors re‐
main locked.▷Back doors: pull twice on the door handle
on the door to be opened; the first time un‐
locks the door, the second time opens it.
The other doors remain locked.
Tailgate
Information WARNING
Body parts can be jammed when operat‐
ing the tailgate. There is risk of injuries. Make sure that the area of movement of the tailgate
is clear during opening and closing. ◀
CAUTION
Sharp-edged or pointed objects can hit
the rear window and heat conductors while driving. There is risk of property damage. Cover
the edges and ensure that pointed objects do
not hit the rear window. ◀
CAUTION
The tailgate swings back and up when it
opens. There is risk of property damage. Make
sure that the area of movement of the tailgate
is clear during opening and closing. ◀
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▷Interference of the radio connection from
mobile phones or other electronic devices
in direct proximity.
Do not transport the remote control together
with metal objects or electronic devices.
In the case of a malfunction, unlock and lock
the vehicle using the buttons of the remote
control or using the integrated key, refer to
page 39.
Adjusting Unlocking The settings are saved in the active profile. Per‐
sonal Profile, refer to page 36.
Doors
1. "Settings"2."Doors/key"3. Select the symbol.4.Select the desired function.▷"Driver's door only"
Only the driver's door and the fuel filler
flap are unlocked. Pressing again un‐
locks the entire vehicle.▷"All doors"
The entire vehicle is unlocked.
Tailgate
Depending on optional features and country
version, this setting is not offered in some
cases.
1. "Settings"2."Doors/key"3. Select the symbol.4.Select the desired function.▷"Tailgate"
Only the tailgate is unlocked.▷"Tailgate + door(s)"The tailgate and the doors are un‐
locked.
Locking
The settings are saved in the active profile. Per‐
sonal Profile, refer to page 36.
1. "Settings"2."Doors/key"3.Select desired setting.▷"Lock if no door is opened"
The vehicle locks automatically after a
short period of time if no door is
opened after unlocking.▷"Lock after start driving"
The vehicle locks automatically after
you drive off.
Confirmation signals from the vehicle
1. "Settings"2."Doors/key"3.Select desired setting.▷With alarm system:
"Acoustic sig. lock/unlock"
Unlocking is signaled by one honk of
the horn.▷"Flash when lock/unlock"
Unlocking is signaled by two flashes,
locking by one.
Alarm system
The concept
When the vehicle is locked, the vehicle alarm
system responds to:
▷Opening a door, the hood or the tailgate.▷Movements in the vehicle interior.▷Changes in the vehicle tilt, e. g., during at‐
tempts at stealing a wheel or when towing
the car.Seite 43Opening and closingCONTROLS43
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▷After approx. 8 minutes.▷When the vehicle is locked using the central
locking system.▷Shortly before the battery is discharged
completely, so that the engine can still be
started.
The radio-ready state remains active if, for ex‐
ample, the ignition is automatically switched off
for the following reasons:
▷Opening or closing the driver's door.▷Unfastening of the driver's safety belt.▷When automatically switching from low
beams to parking lights.
If the engine is switched off and the ignition is
switched on, the system automatically switches
to the radio-ready state if the lights are turned
off or, if correspondingly equipped, the day‐
time running lights are activated.
Starting the engine
Information DANGER
If the exhaust pipe is blocked or ventila‐
tion is insufficient, harmful exhaust gases can
enter into the vehicle. The exhaust gases con‐
tain carbon monoxide, an odorless and color‐
less but highly toxic gas. In enclosed areas, ex‐
haust gases can also accumulate outside of the
vehicle. There is danger to life. Keep the ex‐
haust pipe free and ensure sufficient ventila‐
tion. ◀
WARNING
An unsecured vehicle can put itself into
motion and roll away. There is risk of an acci‐
dent. Before exiting, secure the vehicle against
rolling.
In order to ensure that the vehicle is secured
against rolling away, observe the following:
▷Set the parking brake.▷On uphill grades or on a slope, turn the
front wheels in the direction of the curb.▷On uphill grades or on a slope, also secure
the vehicle, for example with a wheel
chock. ◀
CAUTION
In the case of repeated starting attempts
or repeated starting in quick succession, the
fuel is not burned or is inadequately burned.
The catalytic converter can overheat. There is
risk of property damage. Avoid repeated start‐
ing in quick succession. ◀
Steptronic transmission
Starting the engine
1.Depress the brake pedal.2.Engage selector lever position P or N.3.Press the Start/Stop button.
The ignition is activated automatically for a cer‐
tain time and is stopped as soon as the engine
starts.
Manual transmission
Starting the engine
1.Depress the brake pedal.2.Press on the clutch pedal and shift to neu‐
tral.3.Press the Start/Stop button.
The ignition is activated automatically for a cer‐
tain time and is stopped as soon as the engine
starts.
Engine stop
Information WARNING
Unattended children or animals can move
the vehicle and endanger themselves and traf‐
fic, for example with the following actions:
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▷Pressing the Start/Stop button.▷Releasing the parking brake.▷Opening and closing of doors or windows.▷Engaging selector lever position N.▷Using vehicle equipment.
There is risk of accidents or injuries. Do not
leave children or animals unattended in the ve‐
hicle. Carry remote control along when exiting
and lock the vehicle. ◀
WARNING
An unsecured vehicle can put itself into
motion and roll away. There is risk of an acci‐
dent. Before exiting, secure the vehicle against
rolling.
In order to ensure that the vehicle is secured
against rolling away, observe the following:
▷Set the parking brake.▷On uphill grades or on a slope, turn the
front wheels in the direction of the curb.▷On uphill grades or on a slope, also secure
the vehicle, for example with a wheel
chock. ◀
Before driving into a car wash
So that the vehicle can roll into a car wash ob‐
serve instructions for going into an automatic
car wash, refer to page 221.
Steptronic transmission
Switching off the engine
1.Engage selector lever position P with the
vehicle stopped.2.Press the Start/Stop button.
The engine is switched off.
The radio-ready state is switched on.3.Set the parking brake.Manual transmission
Switching off the engine1.With the vehicle at a standstill, press the
Start/Stop button.
The engine is switched off.
The radio-ready state is switched on.2.Shift into first gear or reverse.3.Set the parking brake.
Auto Start/Stop function
The concept
The Auto Start/Stop function helps save fuel.
The system switches off the engine during a
stop, for example, in traffic congestion or at
traffic lights. The ignition remains switched on.
The engine starts again automatically for driv‐
ing off.
Information After every start of the engine using the Start/
Stop button, the Auto Start/Stop function is in
the last selected state, refer to page 66. When
the Auto Start/Stop function is active, it is avail‐
able when the vehicle is traveling faster than
about 3 mph, approx. 5 km/h.
Depending on the selected driving mode, refer
to page 118, the system is automatically acti‐
vated or deactivated.
Engine stop
The engine is switched off automatically during
a stop under the following conditions:
Manual transmission:
▷Neutral is engaged and the clutch pedal is
not pressed.▷The driver's safety belt is buckled or the
driver's door is closed.
Steptronic transmission:
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DisplaysVehicle features and op‐tions
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are notnecessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and sys‐
tems. The respectively applicable country provi‐
sions must be observed when using the respec‐
tive features and systems.
Instrument cluster
Overview, instrument cluster
1Tachometer 812Indicator/warning lights3Speedometer4Fuel gauge 815Display/reset miles 816Electronic displays 77Seite 76CONTROLSDisplays76
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Displaying stored Check Control
messages
On the Control Display:1. "Vehicle info"2."Vehicle status"3. "Check Control"4.Select the text message.
Messages after trip completion
Special messages displayed while driving are
displayed again after the ignition is switched
off.
Fuel gauge Vehicle tilt position may cause
the display to vary.
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 176.
Tachometer
Always avoid engine speeds in the red warning
field. In this range, the fuel supply is interrupted
to protect the engine.
Odometer and trip odom‐
eter
The concept
Odometer and trip odometer are displayed in
the instrument cluster.
Resetting the trip odometer
Press the knob.▷The odometer is displayed
when the ignition is switched
off.▷When the ignition is switched
on, the trip odometer is re‐
set.
External temperature
If the indicator drops to
+37 ℉/+3 ℃, a signal sounds.
A Check Control message is dis‐
played.
There is an increased risk of ice
on roads.
WARNING
Even at temperatures above +37 ℉/+3 ℃
there can be a danger of icy roads, for example
on bridges or shady sections of road. There is
risk of an accident. Adjust your driving style to
the weather conditions at low temperatures. ◀
Time The time is displayed in the in‐
strument cluster.
Setting the time on the Control
Display, refer to page 88.
Date The date is displayed in the in‐strument cluster.
Set the date on the Control Dis‐
play, refer to page 88.
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Range
Display With a low remaining range:▷A Check Control message is
displayed briefly.▷The remaining range is
shown on the onboard com‐
puter.▷With a dynamic driving style, e.g. taking
curves aggressively, the engine function is
not always ensured.
The Check Control message appears continu‐
ously below a range of approx. 30 miles/50 km.
CAUTION
With a range of less than 30 miles/50 km
it is possible that the engine will no longer have
sufficient fuel. Engine functions are not ensured
anymore. There is risk of property damage. Re‐
fuel promptly. ◀
Displaying the cruising range
1. "Settings"2."Instrument cluster"3."Range"
Current fuel consump‐
tion
The concept
Displays the current fuel consumption. Check
whether you are currently driving in an efficient
and environmentally-friendly manner.
Displaying the current fuel
consumption
1. "Settings"2."Instrument cluster"3."Current consumption"Service requirements
The concept
After the ignition is turned on the instrument
cluster briefly displays available driving distance
or time to the next scheduled maintenance.
A service advisor can read out the current serv‐
ice requirements from your remote control.
Display
Detailed information on service
requirements
More information on the scope of service re‐
quired can be displayed on the Control Display.1. "Vehicle info"2."Vehicle status"3. "Service required"
Required maintenance procedures and le‐
gally mandated inspections are displayed.4.Select an entry to call up detailed informa‐
tion.
Symbols
SymbolsDescriptionNo service is currently required.The deadline for scheduled
maintenance or a legally man‐
dated inspection is approach‐
ing.The service deadline has al‐
ready passed.
Entering appointment dates
Enter the dates for the required inspections.
Make sure that the vehicle's date and time are
set correctly.
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