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.
Depending on the equipment
version, 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 202.
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 221.
Odometer and trip odometer Display
▷Odometer, arrow 1.▷Trip odometer, arrow 2.
Show/reset kilometers Press the knob.
▷When the ignition is
switched off, the time, the
external temperature and
the odometer are displayed.▷When the ignition is switched on, the trip
odometer is reset.
External temperature
If the indicator drops to
+37 ℉/+3 ℃ or lower, a signal
sounds.
A Check Control message is displayed.
There is an increased risk of ice on roads.
Ice on roads
Even at temperatures above
+37 ℉/+3 ℃, roads might be icy.
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CoolantVehicle 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.
Hints Danger of burns from hot engine
Do not open the cooling system while
the engine is hot; otherwise, esliding coolant
may cause burns.◀
Suitable additives
Only use suitable additives; otherwise,
engine damage may occur. The additives are
harmful to your health.◀
Coolant consists of water and additives.
Not all commercially available additives are
suitable for the vehicle. Information about the
suitable additives are available from the service
center.
Coolant level
General information
If there is no Min. and Max. mark in the filler
neck of the coolant reservoir, have the coolant
level checked if needed by your service center
and add coolant as needed.
Depending on the engine installation, the cool‐
ant reservoir is located on the right side or the
left side of the engine compartment.Checking1.Let the engine cool.2.Turn the lid of the coolant reservoir slightly
counterclockwise to allow any excess
pressure to dissipate, then open it.3.Open the coolant reservoir lid.4.The coolant level is correct if it lies be‐
tween the minimum and maximum marks
in the filler neck.Seite 221CoolantMobility221
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Adding1.Let the engine cool.2.Turn the lid of the coolant reservoir slightly
counterclockwise to allow any excess
pressure to dissipate, then open it.3.If the coolant is low, slowly add coolant up
to the specified level; do not overfill.4.Turn the lid until there is an audible click.
The arrows on the coolant reservoir and
the lid must point towards one another.5.Have the cause of the coolant loss elimi‐
nated as soon as possible.
Disposal
Comply with the relevant environmen‐
tal protection regulations when dispos‐
ing of coolant and coolant additives.
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Closing/opening via doorlock 43
Closing/opening with remote control 41
Closing the trunk lid with no- touch activation 49
Clothes hooks 183
Coasting 79
Combination reel, refer to Turn signals 84
Combination switch, refer to Wiper system 85
Combustion engine, start‐ ing 78
COMFORT+ program, Driving Dynamics Control 144
Comfort Access 47
COMFORT program, Driving Dynamics Control 144
Compressor 212
Computer, refer to On-board computer 102
Condensation on win‐ dows 168
Condensation under the vehi‐ cle 192
Condition Based Service CBS 223
Confirmation signal 50
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
ConnectedDrive Services
Contact with water, hybrid system 34
Continued driving with a flat tire 117 , 120
Control Display 18
Control Display, settings 105
Controller 18
Control systems, driving sta‐ bility 140
Convenient opening with the remote control 41
Coolant 221 Coolant level 221
Coolant temperature 98
Cooling function 169
Cooling, maximum 169
Cooling system 221
Cornering light 109
Corrosion on brake discs 192
Cosmetic mirror 177
Courtesy lamps during un‐ locking 41
Courtesy lamps with the vehi‐ cle locked 42
Cruise control 153
Cruise control, active with Stop & Go 146
Cruise Control, refer to Active Cruise Control 146
Cruising range 99
Cupholder 183
Curb weight 245
D
Damage, tires 210
Damping control, dy‐ namic 142
Data, technical 244
Date 99
Daytime running lights 109
Deactivating drive readi‐ ness 78
Defrosting, refer to Windows, defrosting 168
Dehumidifying, air 169
Deleting personal data 24
Deletion of personal data 24
Destination distance 103
Digital clock 99
Dimensions 244
Dimmable exterior mirrors 69
Dimmable interior rearview mirror 70
Direction indicator, refer to Turn signals 84
Display, electronic, instru‐ ment cluster 91 Display in windshield 106
Display lighting, refer to In‐ strument lighting 111
Displays, cleaning 240
Displays, hybrid system 92
Disposal, coolant 222
Disposal, vehicle battery 231
Distance control, refer to PDC 155
Distance to destination 103
Divided screen view, split screen 23
Door lock 43
Door lock, refer to Remote control 38
Doors, Automatic Soft Clos‐ ing 44
DRIVE, driving with combus‐ tion engine 80
Drive-off assistant 140
Drive-off assistant, refer to DSC 140
Driver assistance, refer to In‐ telligent Safety 121
Drive readiness in detail 77
Drive readiness states 76
Drive readuness, deacti‐ vate 78
Driving Assistant, refer to In‐ telligent Safety 121
Driving Dynamics Con‐ trol 142
Driving instructions, break- in 188
Driving instructions, hybrid system 188
Driving mode 142
Driving notes, general 190
Driving stability control sys‐ tems 140
Driving tips 190
Driving with combustion en‐ gine, DRIVE 80
DSC Dynamic Stability Con‐ trol 140 Seite 248ReferenceEverything from A to Z248
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