2023 MERCEDES-BENZ EQS SUV Owners Manual

Display messagesPossible causes/consequences and P SolutionsTire Pressure Monitor Inop-
erative*The tire pressure monitoring system is malfunctioning.&WARNING There is a risk of an accident if the tire pressure monitoring system is malfunctioning
The tire pressure monitoring system cannot issue a warning if there is pressure loss in one or more of the tires.
Tires with insuPcient tire pressure may impair the driving characteristics as well as steering and braking.
Have the tire pressure monitoring system checked at a qualiNed specialist workshop.Tire Pressure Monitor Inop-
erative Tire Pressure Sen-
sors Missing*The wheels installed do not have suitable tire pressure sensors. The tire pressure monitoring system is deactivated.Install wheels with suitable tire pressure sensors.
é
Wheel Sensor(syf Missing
*There is no signal from the tire pressure sensor in at least one wheel. No pressure value is displayed for the aMected
tire.Have the faulty tire pressure sensor replaced at a qualiNed specialist workshop.
é
Check Tires
*The tire pressure in one or more tires has dropped signiNcantly.
The wheel position is displayed. A warning tone will also sound.&WARNING Risk of an accident due to insuPcient tire pressure
=
The tires can burst.
Display messages and warning/indicator lamps503

Display messagesPossible causes/consequences and P Solutions=
The tires can wear excessively and/or unevenly.
= The driving characteristics as well as the steering and braking may be greatly impaired.
You could then lose control of the vehicle.Observe the recommended tire pressures.Adjust the tire pressure if necessary.Stop the vehicle in accordance with the traPc conditions.Check the tire pressure (  page 404) and the tires.
é
Please Correct Tire Pres-
sure
*The tire pressure is too low in at least one of the tires, or the diMerence in tire pressure between the individual wheels
is too great.Check the tire pressure and add air, if necessary.When the tire pressure is correct, restart the tire pressure monitor (  page 408).
é
Warning Tire Malfunction
*The pressure in one or more tires has dropped suddenly. The wheel position is displayed.&WARNING Risk of an accident from driving with a Oat tire
=
The tires can overheat and be damaged.
= The driving characteristics as well as the steering and braking characteristics may be greatly impaired.
504Display messages and warning/indicator lamps

Display messagesPossible causes/consequences and P SolutionsYou could then lose control of the vehicle.Do not drive with a Oat tire.Do not exceed the maximum permissible driving distance in emergency mode and the maximum permissible
speed with a Oat MOExtended tire.Observe the notes on Oat tires.
Notes on Oat tires (  page 386).
Stop the vehicle in accordance with the traPc conditions.Check the tires.
é
Tires Overheated
*At least one tire is overheating. The aMected tires are displayed in red. At temperatures close to the limit value, the
tires are displayed in yellow.&WARNING Risk of an accident from driving with overheated tires
Overheated tires can burst.
Reduce speed so that the tires cool down.
é
Reduce Speed
*At least one tire is overheating. The aMected tires are displayed in red. At temperatures close to the limit value, the
tires are displayed in yellow.Display messages and warning/indicator lamps505

Display messagesPossible causes/consequences and P Solutions&WARNING Risk of an accident from driving with overheated tires
Overheated tires can burst.
Reduce speed so that the tires cool down.Warning and indicator lamps
Overview of indicator and warning lamps
Some systems will perform a self-test when the
vehicle is switched on. Some indicator and warn-
ing lamps may brieOy light up or Oash. This behav-
ior is non-critical. These indicator and warning
lamps indicate a malfunction only if they light up
or Oash aser the vehicle has been started or dur-
ing a journey.
Driver\bs displayDriver\bs display with driver camera
Indicator and warning lamps
Occupant safety
uRestraint system (  page 508)

Drive systemDReduced power ( page 509)

Occupant safetyWarning/indicator lampPossible causes/consequences and P Solutions
u
Restraint system warning
lamp
*The restraint system red warning lamp is lit while the vehicle is on.The restraint system is malfunctioning (  page 47).&DANGER Risk of death due to the restraint system malfunctioning
Components in the restraint system may be activated unintentionally or not deploy as intended in an accident. In the
event of an accident, the high-voltage on-board electrical system may not be deactivated as intended.
You may receive an electric shock if you touch the damaged components of the high-voltage on-board electrical
system.
Have the restraint system checked and repaired immediately at a qualiNed specialist workshop.Aser an accident, switch oM the vehicle immediately.Drive on carefully.Note the messages on the driver\bs display.Consult a qualiNed specialist workshop immediately.

Warning/indicator lampPossible causes/consequences and P Solutions

Warning/indicator lampPossible causes/consequences and P Solutions
=
Electrical malfunction warn-
ing lamp
*The red electrical malfunction warning lamp is lit.There is a malfunction with the electrics.
Note the messages on the driver\bs display.VehicleWarning/indicator lampPossible causes/consequences and P Solutions
Ù
Power steering warning
lamp (yellow)
*The yellow power steering warning lamp is lit while the vehicle is running.The power assistance or the steering itself is malfunctioning.
Note the messages on the driver\bs display.
Ù
Power steering warning
lamp (red)
*The red power steering warning lamp is lit while the vehicle is running.The power assistance or the steering itself is malfunctioning.&WARNING Risk of accident if steering capability is impaired
If the steering does not function as intended, the vehicle\bs operating safety is jeopardized.
510Display messages and warning/indicator lamps