Fast chargingIn exceptional cases it can be charged in place,
such as before extended idle phases in order
to prevent damage to the high-voltage battery.1.Start the engine.2.Engage transmission position P and set
parking brake.3.Press and hold down brake pedal.4.Use the accelerator pedal to maintain an
engine speed of approx. 2,000 rpm.
After a few minutes, the high-voltage battery is
fully charged again.
The battery charge indicator in the instrument
cluster, refer to page 86, is used to check the
status.
General driving notes
Closing the trunk lid Drive with the trunk lid closed
Only drive with the tailgate closed; other‐
wise, in the event of an accident or braking and
evasive maneuvers, passengers and other traf‐
fic may be injured, and the vehicle may be
damaged. In addition, exhaust fumes may en‐
ter the vehicle interior.◀
If driving with the tailgate open cannot be
avoided:
▷Close all windows and the glass sunroof.▷Greatly increase the air flow from the vents.▷Drive moderately.
Hot exhaust system
Hot exhaust system
High temperatures are generated in the
exhaust system.
Do not remove the heat shields installed and
never apply undercoating to them. Make sure
that flammable materials, e. g. hay, leaves,
grass, etc. do not come in contact with the hot
exhaust system while driving, while in idle po‐
sition mode, or when parked. Such contact
could lead to a fire, resulting in an increased
risk of serious personal injury as well as prop‐
erty damage.
Do not touch hot exhaust pipes; otherwise,
there is a danger of getting burned.◀
Climate control windshield
The marked area is not covered with heat re‐
flective coating.
Use this area for garage door openers, devices
for electronic toll collection, etc.
Climate control laminated tinted
safety glass
The vehicle glass provides full protection
against the harmful effects of UV radiation on
the skin.
Mobile communication devices in thevehicle
Mobile communication devices in the ve‐
hicle
It is not recommended to use mobile phones,
such as mobile phones, in the vehicle interior
without a direct connection to an external aer‐
ial. Otherwise, the vehicle's electronics and
mobile communication devices can interfere
with each other. In addition, there is no assur‐
ance that the radiation generated during trans‐
mission will be conducted away from the vehi‐
cle interior.◀
Seite 182Driving tipsThings to remember when driving182
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Roof drip rail with flaps
The anchorage points are located in the roof
drip rail above the doors.
Fold the cover outward.
Loading Be sure that adequate clearance is maintained
for tilting and opening the glass sunroof.
Because roof racks raise the vehicle's center
of gravity when loaded, they have a major ef‐
fect on vehicle handling and steering re‐
sponse.
Therefore, note the following when loading
and driving:
▷Do not exceed the approved roof/axle
loads and the approved gross vehicle
weight.▷Distribute the roof load uniformly.▷The roof load should not extend past the
loading area.▷Always place the heaviest pieces on the
bottom.▷Secure the roof luggage firmly, e.g., tie
with ratchet straps.▷Do not let objects project into the opening
path of the trunk lid.▷Drive cautiously and avoid sudden acceler‐
ation and braking maneuvers. Take corners
gently.Seite 187LoadingDriving tips187
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Saving fuelVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems.
General information
Your vehicle contains advanced technology for
the reduction of fuel consumption and emis‐
sions.
Fuel consumption depends on a number of dif‐
ferent factors.
Carrying out certain measures, such as a mod‐
erate driving style and regular maintenance,
can influence fuel consumption and the envi‐
ronmental impact.
Remove unnecessary cargoAdditional weight increases fuel consumption.
Remove attached parts
following use
Remove auxiliary mirrors, roof or rear luggage
racks which are no longer required following
use.
Attached parts on the vehicle impair the aero‐
dynamics and increase the fuel consumption.Close the windows and glass
sunroof
Driving with the glass sunroof and windows
open results in increased air resistance and
thereby reduces the range.
Tires
General information Tires can affect fuel consumption in various
ways, e.g., tire size may influence fuel con‐
sumption.
Check the tire inflation pressure
regularly
Check and, if needed, correct the tire inflation
pressure at least twice a month and before
starting on a long trip.
Low tire inflation pressure increases rolling re‐
sistance and thus raises fuel consumption and
tire wear.
Drive away immediately
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving
right away, but at moderate engine speeds.
This is the quickest way of warming the cold
engine up to operating temperature.
Look well ahead when
driving
Avoid unnecessary acceleration and braking.
By maintaining a suitable distance to the vehi‐
cle driving ahead of you.
Driving smoothly and proactively reduces fuel
consumption.Seite 188Driving tipsSaving fuel188
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Power failureAfter a temporary power loss, some equipment
needs to be newly initialized or individual set‐
tings updated, e.g.:▷Seat, mirror, and steering wheel memory:
store the positions again.▷Time: update.▷Date: update.▷Glass sunroof: initialize the system, refer to
page 54.
Disposing of old batteries
Have old batteries disposed of by your
service center or bring them to a recy‐
cling center.
Maintain the battery in an upright position for
transport and storage. Secure the battery so
that it does not tip over during transport.
Fuses Hints Replacing fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a substi‐
tute of another color or amperage rating; this
could lead to a circuit overload, ultimately re‐
sulting in a fire in the vehicle.◀
Plastic tweezers and information on the fuse
types and locations are stored in the fuse box
in the cargo area.
In the glove compartment
Push the handle up, arrow 1, and open the lid,
arrow 2.
In the cargo area
Open the cover on the right side trim, arrow.
Information on the fuse types and locations is
found on a separate sheet.
Seite 221Replacing componentsMobility221
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Hybrid system: contact with water
The hybrid system is typically safe even in the
following example situations:▷Water in the footwell, for instance after a
rainstorm when sunroof was kept open.▷Vehicle is in water but only up to the al‐
lowed height.▷Liquid eslides in the cargo area.
In these cases there is no risk of injury from
electrocution. Other damage to the vehicle is
possible.
Hybrid system: automatic
deactivation
If an accident occurs, the hybrid system is
switched off automatically to prevent risk of
danger to occupants and other traffic.
Read the information on What to do after an
accident, refer to page 227.
What to do after an accident Hints After an accident
After an accident, do not touch any high-
voltage components such as orange colored
high-voltage cables or parts that are in contact
with exposed high-voltage cables. Otherwise,
there is the risk of fatal injury from electrocu‐
tion due to the system's high voltage.◀
Esliding fluids
Do not touch any fluids esliding from the
high-voltage battery, or the skin can sustain
chemical burns.◀
General information
If you are involved in an accident with your ve‐
hicle, compliance with the following additional
safety precautions is required with regard to
the high-voltage system:
▷Secure the crash site.▷Immediately notify rescue forces, police, or
firefighters of the fact that your vehicle is
equipped with a high-voltage system.▷Engage selector lever position P, apply the
parking brake, and reel off the ignition or
deactivate drive readiness.▷Lock the vehicle after exiting.▷Do not inhale any gases esliding from the
high-voltage battery; if needed, maintain a
safe distance from the vehicle.Seite 227Breakdown assistanceMobility227
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CareVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems.
Car washes
General information
Regularly remove foreign objects such as
leaves in the area below the windshield when
the hood is raised.
Wash your vehicle frequently, particularly in
winter. Intense soiling and road salt can dam‐
age the vehicle.
Hints Steam jets or high-pressure washers
When using steam jets or high-pressure
washers, hold them a sufficient distance away
and use a maximum temperature of
140 ℉/60 ℃.
If the vehicle has a glass sunroof, ensure that a
distance of at least 31.5 inches/80 cm is main‐
tained. Holding them too close or using exces‐
sively high pressures or temperatures can
cause damage or preliminary damage that may
then lead to long-term damage.
Follow the user's manual for the high-pressure
washer.◀
Cleaning sensors/cameras with high-
pressure washers
When using high-pressure washers, do not
spray the exterior sensors and cameras, e.g.,
Park Distance Control, for extended periods oftime and only from a distance of at least
12 in/30 cm.◀
Automatic car washes
Hints Note the following:▷Give preference to cloth car washes or
those that use soft brushes in order to
avoid paint damage.▷Make sure that the wheels and tires are not
damaged by the transport mechanisms.▷Fold in the exterior mirrors; otherwise, they
may be damaged, depending on the width
of the vehicle.▷Deactivate the rain sensor, refer to
page 80, to avoid unintentional wiper acti‐
vation.▷In some cases, an unintentional alarm can
be triggered by the interior motion sensor
of the alarm system. Follow the instruc‐
tions on avoiding an unintentional alarm,
refer to page 50.
Guide rails in car washes
Avoid car washes with guide rails higher
than 4 in/10 cm; otherwise, the vehicle body
could be damaged.◀
Before driving into a car wash In order to ensure that the vehicle can roll in a
car wash, take the following steps:
1.Drive into the car wash.2.Engage selector lever position N.3.Deactivating Automatic Hold, refer to
page 77.4.Release the parking brake.5.Switch the engine off.Seite 228MobilityCare228
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ECO PRO Tip - driving in‐struction 191
eDRIVE, electric driving 74
Electric drive readiness, Si‐ lent Start 72
Electric driving, eDRIVE 74
Electronic displays, instru‐ ment cluster 85
Electronic oil measure‐ ment 208
Electronic Stability Program ESP, refer to DSC 134
Emergency detection, remote control 37
Emergency release, fuel filler flap 194
Emergency Request 222
Emergency service, refer to Roadside Assistance 223
Emergency start function, en‐ gine start 37
Emergency unlocking, trans‐ mission lock 84
Emergency unlocking, trunk lid 45
Energy recovery, CHARGE 75
Engine, automatic off 73
Engine compartment 206
Engine compartment, work‐ ing in 206
Engine coolant 211
Engine oil 208
Engine oil, adding 209
Engine oil additives 209
Engine oil change 210
Engine oil filler neck 209
Engine oil temperature 92
Engine oil types, alterna‐ tive 210
Engine oil types, ap‐ proved 210
Engine start during malfunc‐ tion 37
Engine start, jump-start‐ ing 223 Engine temperature 92
Entering a car wash 228
Equipment, interior 168
Error displays, see Check Control 88
ESP Electronic Stability Pro‐ gram, refer to DSC 134
Exchanging wheels/tires 203
Exhaust system 182
Exterior mirror, automatic dimming feature 65
Exterior mirrors 64
External start 223
External temperature dis‐ play 92
External temperature warn‐ ing 92
Eyes for securing cargo 186
F
Failure message, see Check Control 88
False alarm, refer to Uninten‐ tional alarm 50
Fan, refer to Air flow 161
Filler neck for engine oil 209
Fine wood, care 230
First aid kit 223
Fitting for towing, see tow fit‐ ting 226
Flat tire, changing wheels 220
Flat Tire Monitor FTM 114
Flat tire, Tire Pressure Moni‐ tor TPM 110
Flat tire, warning lamp 111, 114
Flooding 183
Floor carpet, care 231
Floor mats, care 231
Fold-out position, wiper 80
Foot brake 183
Front airbags 107
Front-end collision warning with braking function 119 Front-end collision warning
with City Braking func‐
tion 116
Front fog lights 105
Front fog lights, bulb replace‐ ment 218
Front lights 216
front-seat passenger airbags, automatic deactivation 109
Front-seat passenger airbags, indicator lamp 109
FTM Flat Tire Monitor 114
Fuel 196
Fuel consumption, refer to Average fuel consump‐
tion 97
Fuel filler flap 194
Fuel gauge 92
Fuel lid 194
Fuel quality 196
Fuel recommendation 196
Fuel, tank capacity 235
Functions, hybrid system 31
Fuse 221
G
Garage door opener, refer to Universal Integrated Remote
Control 168
Gasoline 196
Gear change, Steptronic transmission 82
Gear shift indicator 94
General driving notes 182
Glare shield 170
Glass sunroof, powered 52
Glove compartment 174
Gross vehicle weight, ap‐ proved 235
H
Handbrake, refer to Parking brake 75 Seite 239Everything from A to ZReference239
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Nylon rope for tow-starting/towing 225
O OBD Onboard Diagnosis 213
OBD, see OBD Onboard Di‐ agnosis 213
Object detection, see Night Vision 124
Obstacle marking, rearview camera 152
Octane rating, refer to Rec‐ ommended fuel grade 196
Odometer 92
Office, see user's manual for Navigation, Entertainment
and Communication
Officially use hybrid sys‐ tem 180
Oil 208
Oil, adding 209
Oil additives 209
Oil change 210
Oil change interval, service requirements 93
Oil filler neck 209
Oil types, alternative 210
Oil types, approved 210
Old batteries, disposal 221
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 215
Opening/closing via door lock 41
Opening and closing 36
Opening and closing, without remote control 41
Opening and closing, with re‐ mote control 39
Opening the trunk lid with no- touch activation 46, 47
Operating concept, iDrive 18
Optional equipment, standard equipment 6 Outside air, refer to Auto‐
matic recirculated-air con‐
trol 162
Overheating of engine, refer to Coolant temperature 92
P Paint, vehicle 229
Parallel parking assistant 156
Park Distance Control PDC 148
Parked-car ventilation 166
Parked vehicle, condensa‐ tion 184
Parking aid, refer to PDC 148
Parking assistant 156
Parking brake 75
Parking lights 102
Parking with Automatic Hold 76
Passenger side mirror, tilting downward 64
Pathway lines, rearview cam‐ era 152
PDC Park Distance Con‐ trol 148
Pedestrian detection, see Night Vision 124
Pedestrian warning with city braking function 122
Personal Profile 37
Personal Profile, exporting profiles 38
Pinch protection system, glass sunroof 53
Pinch protection system, win‐ dows 51
Plastic, care 230
Power failure 221
Power sunroof, glass 52
Power windows 50
Pressure, tire air pres‐ sure 198
Pressure warning FTM, tires 114 Profile, refer to Personal Pro‐
file 37
Programmable memory but‐ tons, iDrive 23
Protective function, glass sunroof 53
Protective function, win‐ dows 51
Push-and-turn reel, refer to Controller 18
R Radiator fluid 211
Radio-operated key, refer to Remote control 36
Radio ready state 71
Radio, see user's manual for Navigation, Entertainment
and Communication
Rain sensor 79
Rear automatic climate con‐ trol 164
Rear lights 218
Rear socket 172
Rearview camera 150
Rearview mirror 64
Rear window defroster 162
Recirculated-air mode 162
Recommended fuel grade 196
Recommended tire brands 203
Refueling 194
Remaining range 93
Remote control/key 36
Remote control, auxiliary air conditioning, key 167
Remote control, malfunc‐ tion 40
Remote control, univer‐ sal 168
Replacement fuse 221
Replacing parts 215
Replacing wheels/tires 203
Reporting safety defects 10 Seite 242ReferenceEverything from A to Z242
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