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 daytime 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
exhaust pipe free and ensure sufficient ventila‐
tion.◀
WARNING
An unsecured vehicle can begin to move
and possibly 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 downhill slope,
turn the front wheels in the direction of the
curb.▷On uphill grades or on a downhill slope,
also secure the vehicle, e.g., with a wheel
chock.◀ATTENTION
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
a risk of damage to property. Avoid repeated
starting in quick succession.◀
Diesel engine
If the engine is cold and temperatures are be‐
low approx. 32 ℉/0 ℃, the start process may
be delayed somewhat due to automatic pre‐
heating.
A Check Control message is displayed.
Steptronic transmission
Starting the engine1.Depress the brake pedal.2.Press the Start/Stop button.
The ignition is activated automatically for a
certain time and is stopped as soon as the en‐
gine starts.
Engine stop
Information WARNING
Unattended children or animals can
cause the vehicle to move and endanger them‐
selves and traffic, e.g., due to the following ac‐
tions:
▷Pressing the Start/Stop button.▷Releasing the parking brake.▷Opening and closing the doors or win‐
dows.▷Engaging selector lever position N.▷Using vehicle equipment.Seite 69DrivingControls69
Online Edition for Part no. 01 40 2 969 976 - II/16
HillsWARNING
Light but consistent brake pressure can
lead to high temperatures, brakes wearing out
and possibly even brake failure. There is risk of
an accident. Avoid placing excessive stress on
the brake system.◀
WARNING
In idle state or with the engine switched
off, safety-relevant functions are restricted or
not available anymore, e.g., braking effect of
the engine or braking force and steering sup‐
port. There is risk of an accident. Do not drive
in idle state or with the engine switched off.◀
Drive long or steep downhill gradients in the
gear that requires least braking efforts. Other‐
wise the brakes may overheat and reduce
brake efficiency.
You can increase the engine's braking effect
by shifting down, going all the way to first gear,
if needed.
Brake disc corrosion
Corrosion on the brake discs and contamina‐
tion on the brake pads are furthered by the fol‐
lowing circumstances:▷Low mileage.▷Extended periods when the vehicle is not
used at all.▷Infrequent use of the brakes.
Corrosion will built up when the maximum
pressure applied to the brake pads during
braking is not reached - thus discs don't get
cleaned.
Corrosion buildup on the brake discs will cause
a pulsating effect on the brakes in their re‐
sponse - generally that cannot be corrected.
Condensation under the parked
vehicle
When using the automatic climate control,
condensation water develops collecting under‐
neath the vehicle.
Driving on racetracksHigher mechanical and thermal loads during
racetrack operation lead to increased wear.
This wear is not covered by the warranty. The
vehicle is not designed for motorsports com‐
petitive use.Seite 185Things to remember when drivingDriving tips185
Online Edition for Part no. 01 40 2 969 976 - II/16
3.Screw the connection hose onto the con‐
nector of the sealant container.4.Insert the sealant container on the com‐
pressor housing in an upright position.5.Screw the filling hose of the sealant con‐
tainer onto the tire valve of the nonworking
wheel.6.With the compressor switched off, insert
the plug into the power socket inside the
vehicle.7.With the ignition turned on or the engine
running, switch on the compressor.
ATTENTION
The compressor can overheat during ex‐
tended operation. There is a risk of damage to
property. Do not run the compressor for more
than 10 min.◀
Let the compressor run for approx. 3 to 8 mi‐
nutes to fill the tire with sealant and achieve a
tire inflation pressure of approx. 2.5 bar.
While the tire is being filled with sealant, the
tire inflation pressure may sporadically reach
approx. 5 bar. Do not switch off the compres‐
sor at this point.
If a tire inflation pressure of 2 bar is not
reached:
1.Switch off the compressor.2.Unscrew the filling hose from the wheel.3.Drive 33 ft/10 m forward and back to dis‐
tribute the sealant in the tire.4.Inflate the tire again using the compressor.Seite 214MobilityWheels and tires214
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Oil filler neck 221
Oil types, alternative 222
Oil types, suitable 222
Old batteries, disposal 236
Onboard computer 94
Onboard computer, see On‐ board computer 94
Onboard monitor, see Control Display 18
Onboard vehicle tool kit 228
Opening/closing via door lock 39
Opening and closing 34
Opening and closing, without remote control 39
Opening and closing, with re‐ mote control 38
Opening the tailgate with no- touch activation 44
Operating concept, iDrive 18
Optional equipment 7
Outside air, see Automatic re‐ circulated-air control 163
Overheating of engine, see Coolant temperature 89
Own Safety 7
P Paint, vehicle 244
Panoramic glass sunroof 50
Parallel parking assistant 154
Park Distance Control PDC 145
Parked-car ventilation 165
Parked vehicle, condensa‐ tion 185
Parking aid, see PDC 145
Parking assistant 154
Parking brake 72
Parking lights 100
Parking lights, bulb replace‐ ment 230
Parking with Automatic Hold 73
Particulate filter 183 Parts and accessories 8
Passenger side mirror, tilting downward 61
Pathway lines, rearview cam‐ era 149
PDC Park Distance Con‐ trol 145
Performance Control 131
Personal Profile 36
Personal Profile, exporting profiles 37
Personal Profile, importing profiles 37
Person warning with City light braking function 121
Pinch protection system, glass sunroof 52
Pinch protection system, win‐ dows 49
Plastic, care 245
Power failure 236
Power windows 48
Prescribed engine oil types 222
Pressure, tire air pres‐ sure 205
Pressure warning, tires 112
Profile, see Personal Pro‐ file 36
Programmable memory but‐ tons, iDrive 24
Protective function, glass sunroof 52
Protective function, win‐ dows 49
Push-and-turn switch, see Controller 19
R Racetrack operation 185
Radiator fluid 224
Radio-operated key, see Re‐ mote control 34
Radio ready state 68 Radio, see Owner's Manual
for Navigation, Entertain‐
ment and Communication
Rain sensor 76
Rapeseed-oil methyl ester RME 201
Ratchet straps, securing cargo 187
Rear lights 233
Rear socket 171
Rearview camera 148
Rearview mirror 61
Rear window de‐ froster 161, 164
Recirculated-air filter 164
Recirculated-air mode 160, 163
Recommended fuel grade 201
Recommended tire brands 211
Refueling 198
Remaining range 90
Remote control/key 34
Remote control, malfunc‐ tion 39
Remote control, univer‐ sal 167
Replacement fuse 236
Replacing parts 228
Replacing wheels/tires 210
Reporting safety malfunc‐ tions 10
RES button 139
RES button, see Active Cruise Control, ACC 136
RES button, see Cruise con‐ trol 142
Reserve warning, see Range 90
Reset, Tire Pressure Monitor TPM 109
Retreaded tires 211
RME rapeseed-oil methyl es‐ ter 201
Roadside parking lights 100 Seite 260ReferenceEverything from A to Z260
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