Page 14 of 186
Warning lightsFunctionality
WARNING
Disregarding the lighting up of the warning lights and
the associated messages on the display of the instru-
ment cluster can lead to accidents, serious injuries or
damage to the vehicle.
The warning lights in the instrument cluster indicate
certain functions or faults.
The illumination of some of the indicator lights may
be accompanied by acoustic signals and messages in
the instrument cluster display.
Additional indicator lights
Depending on the meaning, the additional indicator
light will also light up in the display along with some
of the indicator lights.
- Hazard
- Warning
Warning lights overview
After switching on the ignition, some indicator lights
light up briefly as a function test of the vehicle sys-
tems. If the tested systems are in order, the respec-
tive indicator lights go out a few seconds after the
ignition is switched on or after the engine has been
started.
For further details
Page 31 of 186
qThe trailer is not equipped with LED taillights.
If the electrical connection to the trailer is interrup-
ted on a vehicle with an activated alarm system,
warning signals are triggered.
Disable the alarm before connecting or discon-
necting a trailer.
Settings
The following functions of the alarm system can be
deactivated at the same time.
Page 63 of 186
Troubleshooting
The indicator light in the button or below the but-
ton flashes
The heating does not work as the battery charging
level of the 12 volt vehicle battery is too low.
Seat heating and ventilation
What you should be mindful of
WARNING
Risk of burns!
Page 113 of 186
Auto Hold automatic holding function
Usage
Auto Hold automatically secures the vehicle from
rolling away when stopped.
Functionality
WARNING
Risk of an accident!
Auto Hold is not able to stop the vehicle under all cir-
cumstances, such as on slippery ground, or on gradi-
ents.
Secure and release the vehicle
With Stop, the vehicle is automatically secured us-
ing Auto Hold.
lights up in the instrument
cluster. The brake pedal can be released.
With Start, the vehicle is automatically released us-
ing Auto Hold.
Automatic protection from the parking brake
Under certain circumstances, the vehicle can be se-
cured using the parking brake.
lights up in the in-
strument cluster.
Operating conditions
q The driver
Page 181 of 186

Grouping44
i-Size45
ISOFIX45
Keyword child seat43
On the passenger seat43
Recommended child seats44
Securing children properly21
TOP TETHER46
Types of mounting46
Cleaning the vehicle Outside
169
Climatronic57
Display in the centre console at the back58
Set classic air conditioning58
set smart air conditioning57
Start the operating menu57
COMING HOME51
Coming home, leaving home see digital version of the manual
5
Compartments156, 157
Control centre see digital version of the manual
5
Control Centre Infotainment Columbus
72
Convenience signalling Setting
51
Convenience turn signal50
Coolant
Checking
136
Refilling136
Safety19
Specification136
Troubleshooting136
Warning lights136
Cooling system57
Crew Protect Assist see Proactive occupant protection
122
Cruise control system115
Cup holder161
Cybernetic Security Infotainment Columbus
80
D Data Connection
99
Daylight running lights49
DCC106
Deactivating the front passenger airbag48
Dials/buttons steering wheel
11
Digital instrument cluster
62
Digital assistant Laura Infotainment Columbus
70
Digital instrument cluster62
Distribution of the cargo107
Door Opening/closing
29
Drive Assist
Eco Assist123
Drive assistant see Travel Assist
119
Driver Alert122
fatigue detection assistant122
Driver
Page 183 of 186
KeyboardInfotainment Columbus69
Keyless locking (KESSY)27
Kick-down104
L Lane Assist
118
see Lane Assist118
Lane change assist system siehe Side Assist
120
Launch control104
LEAVING HOME51
Lever Headlight Assist System
53
High beam50
High-beam assist52
Turn signal50
Windscreen wiper and washer55
Liability for defects see warranty
175
Light49
Clean headlights55
CORNER function49
Daytime running lights49
Driving in the opposite direction of traffic51
Fog light50
Full LED headlights49
Hazard warning lights50
Headlight Assist System52
Headlight range control of the headlights51
High beam50
High-beam assist system52
Indicator light51
Low beam49, 50
operation49
Parking light50
Sidelights50
Switching on and o