Increase rangeGeneral informationThe vehicle contains comprehensive technolo‐
gies for reducing the energy consumption and
for maximizing the range.
The range depends on a number of different
factors.
The implementation of certain measures, driv‐
ing style and regular maintenance can increase
range and thereby also reduce the environ‐
mental impact.
Remove unnecessary cargo
Additional weight reduces the range.
Remove attached parts
following use
Attached parts on the vehicle impair the aero‐ dynamics and increase the energy consump‐
tion.
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 energy consumption in various
ways, for instance energy consumption can be
influenced by tire size.Check the tire inflation pressure
regularly
Check and, if needed, correct the tire inflationpressure at least twice a month and before
starting on a long trip.
Low tire inflation pressure increases rolling re‐
sistance and thus raises energy consumption
and tire wear.
Standing air conditioning Run advance climate control, refer to
page 133, in the vehicle during charging if pos‐
sible before driving off.
Heating and cooling operations are very en‐
ergy intensive and substantially reduce the
electric range.
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 en‐
ergy consumption.
Longer braking procedures result in more effi‐
cient charging of the high-voltage battery via
energy recovery from braking.
Use accelerator pedal for
deceleration and coasting
When approaching a red light, use accelerator
pedal for decelerating.
For going downhill use coasting function; for
this purpose, press accelerator pedal just
enough that the vehicle rolls.Seite 154Driving tipsIncrease range154
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Changing wheels
Hints
Which is why no spare tire is available.
The tools for changing wheels are available as
accessories from your service center.
Jacking points for the vehicle jack
The jacking points for the vehicle jack are lo‐
cated at the positions shown.
Vehicle battery The vehicle battery has 12 volts. The battery
supplies the onboard electronics with energy.
Information about the high-voltage system, re‐
fer to page 160.
Maintenance
The battery is maintenance-free.
The added amount of acid is sufficient for the
service life of the battery.
Further information about the battery can be
obtained from your service center.
Battery replacement Use approved vehicle batteries only
Only use vehicle batteries that have been
approved for your vehicle by the manufacturer;
otherwise, the vehicle could be damaged and
systems or functions may not be fully availa‐
ble.◀
After a battery replacement, have the battery
registered on the vehicle by the service center
to ensure that all comfort features are fully
available and that any Check Control mes‐
sages of these comfort features are no longer
displayed.
Charge vehicle battery Do not use any charging devices
Do not charge the vehicle battery with an
external charging device; otherwise, there is a
risk of property damage, e. g., to the vehicle's
electronics.◀
Charging a discharged battery, refer to
page 168.
Power failure
After a temporary power loss, some equipment
needs to be newly initialized or individual set‐
tings updated, e. g.:▷Time: update.▷Date: update.▷Glass sunroof and sliding visor: initialize
the system, refer to page 52.
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
Seite 194MobilityReplacing components194
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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. The respectively applicable country
provisions must be observed when using the
respective features 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 Closing the charging port flap
Close the charging port flap while wash‐
ing the vehicle. Otherwise, the vehicle could be
damaged.◀
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 and charging
port flap, ensure that a distance of at least
31.5 inches/80 cm is maintained. Holding them
too close or using excessively high pressures
or temperatures can cause damage or prelimi‐
nary damage that may then lead to long-term
damage.Follow the user's manual for the high-pressure
washer.◀
Cleaning sensors/camera lenses with
high-pressure washers
When using high-pressure washers, do not
spray the sensors and camera lenses on the
outside of the vehicle for long periods and
maintain a distance of at least 12 in/30 cm.◀
Have the charging port cleaned by
trained personnel
If the charging port is dirty, have the car
cleaned only by appropriately trained person‐
nel. Otherwise, there is a danger of injury from
high voltage.◀
Automatic car washes
Hints Do not use high pressure washing sys‐
tems
With washing systems operating at high pres‐
sures and nozzle positions close to the win‐
dows, drops of water can penetrate.◀▷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.▷Unscrew the rod antenna.▷Deactivate the rain sensor, refer to
page 73, 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‐Seite 200MobilityCare200
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Eyes for securing cargo 153
F
Failure message, see Check Control 78
False alarm, refer to Uninten‐ tional alarm 50
Fan, refer to Air flow 130, 133
Fine wood, care 202
First aid kit 197
Fitting for towing, see Tow fit‐ ting 199
Flat tire, changing wheels 194
Flat Tire Monitor FTM 99
Flat tire, Tire Pressure Moni‐ tor TPM 96
Flat tire, warning lamp 97, 99
Flooding 150
Floor carpet, care 203
Floor mats, care 203
Folding back rear seat back‐ rests 141
Fold-out position, wiper 74
Foot brake 150
Front airbags 93
Front armrest 143
Front beverage holder, front cup holder 144
Front bottle holder, refer to Front cup holder 144
Front can holder, refer to Front cup holder 144
Front cup holder 144
Front-end collision warning with City Braking func‐
tion 101
Front holder for bever‐ ages 144
Front lights 191
front-seat passenger airbags, automatic deactivation 95
Front-seat passenger airbags, indicator lamp 95 FTM Flat Tire Monitor 99
Fuel 172
Fuel consumption, current 87
Fuel consumption, refer to Average fuel consump‐
tion 87
Fuel filler flap 169
Fuel gauge, Range Ex‐ tender 82
Fuel lid 169
Fuel quality 172
Fuel recommendation 172
Fuel, tank capacity 207
Fuse 194
G
Garage door opener, refer to Universal Integrated Remote
Control 135
Gasoline 172
General driving notes 149
Glare shield 139
Glass sunroof, powered 51
Glove compartment 143
GPS location, vehicle posi‐ tion 89
Gross vehicle weight, ap‐ proved 207
H
Halogen headlights, bulb re‐ placement 0
Handbrake, refer to parking brake 70
Hand-held transmitter, alter‐ nating code 136
Hazard warning flashers 196
Head airbags 93
Headlight control, auto‐ matic 91
Headlight courtesy delay fea‐ ture 90
Headlight courtesy delay fea‐ ture, remote control 48 Headlight courtesy delay fea‐
ture via remote control 42
Headlight flasher 72
Headlight glass 191
Headlights 191
Headlights, care 201
Head restraints 53
Head restraints, front 56
Head restraints, rear 56
Heavy cargo, stowing 153
Height, vehicle 206
High beams 72
High beams, bulb replace‐ ment 192
High-voltage battery, charg‐ ing state indicator 77
High-voltage battery, dis‐ charge 149
High-voltage battery, heated 69
High-voltage battery, heavily discharged 69
High-voltage system, auto‐ matic deactivation 34
High-voltage system, contact with water 34
High-voltage system, dis‐ plays 76
High-voltage system, safety 34
Hills 150
Hill start assistant, refer to Drive-off assistant 109
Hints 6
Hold function 71
Homepage 6
Hood 44
Hood via remote control 42
Horn 14
Hot exhaust system 149
Hydroplaning 150
I Ice warning, see External temperature warning 82 Seite 213Everything from A to ZReference213
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Make-up mirror 139
Malfunction displays, see Check Control 78
Manual air distribu‐ tion 129, 131
Manual air flow 130, 133
Manual operation, door lock 43
Manual operation, exterior mirrors 57
Manual operation, fuel filler flap 170
Manual operation, Park Dis‐ tance Control PDC 119
Manual operation, rearview camera 121
Marking on approved tires 177
Master key, refer to Remote control 38
Maximum cooling 132
Maximum speed, display 84
Maximum speed, winter tires 177
Measure, units of 89
Medical kit 197
Menu, EfficientDynamics 157
Menu in instrument clus‐ ter 85
Menus, operating, iDrive 18
Menus, refer to iDrive operat‐ ing concept 19
Messages, see Check Con‐ trol 78
Microfilter 130, 133
Minimum tread, tires 176
Mirrors 57
Mobile communication devi‐ ces in the vehicle 150
Mobility System 178
Modifications, technical, refer to Safety 7
Moisture in headlight 191
Monitor, refer to Control Dis‐ play 18 Mounting of child restraint
systems 60
Multifunction steering wheel, buttons 14
Multimedia 6
N
Navigation 6
Neck restraints, front, refer to Head restraints 56
Neck restraints, rear, refer to Head restraints 56
Neutral cleaner, see wheel cleaner 202
New wheels and tires 176
Nylon rope for tow-starting/ towing 198
O OBD Onboard Diagnosis 189
OBD, see OBD Onboard Di‐ agnosis 189
Obstacle marking, rearview camera 122
Octane rating, refer to Rec‐ ommended fuel grade 172
Odometer 82
Office 6
Oil 184
Oil, adding 185
Oil change interval, service requirements 83
Old batteries, disposal 194
On-board computer 86
Onboard monitor, refer to Control Display 18
Opening/closing via door lock 43
Opening and closing 38
Opening and closing, without remote control 43
Opening and closing, with re‐ mote control 41
Operating concept, iDrive 18 Optional equipment, standard
equipment 6
Outside air, refer to Auto‐ matic recirculated-air con‐
trol 132
Overheating of engine, refer to Coolant temperature 82
P Paint, vehicle 201
Parallel parking assistant 123
Park Distance Control PDC 118
Parked car ventilation, refer to Stationary climate con‐
trol 133
Parked vehicle, condensa‐ tion 151
Parking aid, refer to PDC 118
Parking assistant 123
Parking brake 70
Parking lights 90
Parts and accessories 7
Passenger side mirror, tilting downward 57
Pathway lines, rearview cam‐ era 122
PDC Park Distance Con‐ trol 118
Pedestrian warning with city braking function 104
Performance display 77
Personal Profile 39
Personal Profile, exporting profiles 40
Pinch protection system, glass sunroof 52
Pinch protection system, win‐ dows 51
Plastic, care 202
Power failure 194
Power sunroof, glass 51
Power windows 50
Pressure, tire air pres‐ sure 173 Seite 215Everything from A to ZReference215
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Pressure warning FTM,tires 99
Profile, refer to Personal Pro‐ file 39
Programmable memory but‐ tons, iDrive 23
Protective function, glass sunroof 52
Protective function, win‐ dows 51
Pulling, refer to Towing 197
Push-and-turn switch, refer to Controller 18
Q Quick charging cable, see Level 2 charging cable 162
Quick charging, see Level 2 Charging 166
R Radiator fluid 186
Radio 6
Radio-operated key, refer to Remote control 38
Rain sensor 73
Range Extender, fuel gauge 82
Range Extender, increasing range 69
Range Extender, mainte‐ nance run 69
Rear beverage holder, rear cup holder 145
Rear bottle holder, refer to Rear cup holder 145
Rear can holder, refer to Rear Cup holder 145
Rear cup holder 145
Rear holder for bever‐ ages 145
Rearview camera 121
Rearview mirror 57 Rear window de‐
froster 129, 132
Recirculated-air filter 133
Recirculated-air mode 129, 132
Recommended fuel grade 172
Recommended tire brands 177
Refueling 169
Remaining range 83
Remote control/key 38
Remote control, malfunc‐ tion 43
Remote control, univer‐ sal 135
Replacement fuse 194
Replacing wheels/tires 176
Reporting safety defects 10
RES button 113
RES button, see Camera- based cruise control,
ACC 110
RES button, see Cruise con‐ trol 116
Reserve warning, refer to Range 83
Reset, Tire Pressure Monitor TPM 97
Retaining straps, securing cargo 153
Retreaded tires 177
Roadside parking lights 91
RON recommended fuel grade 172
Roofliner 17
Rope for tow-starting/ towing 198
Rubber components, care 202
S
Safe braking 150
Safety 7 Safety belt reminder for driv‐
er's seat and front passen‐
ger seat 55
Safety belts 55
Safety belts, care 202
Safety of the high-voltage system 34
Safety systems, airbags 93
Screen, refer to Control Dis‐ play 18
Screw thread, see screw thread for tow fitting, screw
thread for tow fitting 199
Sealant 178
Seat belts, refer to Safety belts 55
Seat heating, front 54
Seating position for chil‐ dren 60
Seats 53
Secondary lights, rear 193
Selection list in instrument cluster 85
Sensors, care 203
Service and warranty 8
Service requirements, Condi‐ tion Based Service
CBS 188
Service requirements, dis‐ play 83
Services, ConnectedDrive 6
SET button, see Camera- based cruise control,
ACC 110
SET button, see Cruise con‐ trol 116
Settings, locking/unlock‐ ing 48
Settings, mirrors 57
Settings on Control Dis‐ play 88
Side airbags 93
Signaling, horn 14
Signals when unlocking 48
Sitting safely 53
Size 206 Seite 216ReferenceEverything from A to Z216
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