2023 MERCEDES-BENZ EQE Owners Manual

Display messagesPossible causes/consequences and P SolutionsWait until the drive system has cooled down.Make sure that the air supply to the vehicle radiator is not obstructed.Avoiding high loads on the drive system, drive to the nearest qualiNed specialist workshop.

Display messagesPossible causes/consequences and P Solutions

Display messagesPossible causes/consequences and P SolutionsAC Charging Inoperative
Service Required*The charging process cannot be started due to a malfunction.Visit a qualiNed specialist workshop.DC Charging Inoperative
Service Required*The charging process cannot be started due to a malfunction.Visit a qualiNed specialist workshop.Reduced Drive System Per-
formance See Operator's
Manual*The drive system is outside the normal operating temperature range, e.g. due to extremely low or high outside temper-
atures.
Drive system power output is reduced. The yellow D reduced power output warning lamp is lit.
Once the operating temperature of the drive system returns to normal (e.g. aser a short trip), the full output will be
available again. The display message and the yellow D reduced power output warning lamp will go out.Drive on carefully.*The high-voltage battery is not charged suPciently.
Drive system power output is reduced. The yellow D reduced power output warning lamp is lit.Drive on carefully.Charge the high-voltage battery immediately.*If the drive system power output is still reduced, there is a malfunction in the drive system.Drive on carefully.Visit a qualiNed specialist workshop.Display messages and warning/indicator lamps425

Display messagesPossible causes/consequences and P SolutionsCharge High-Voltage Bat-
tery Vehicle Starting Ability
Otherwise Not Guaranteed*Due to a possible decrease in the temperature of the high-voltage battery, the starting ability or the range may
decrease signiNcantly until the vehicle is restarted.Charge the high-voltage battery (  page 188).Wait in READY State Bat-
tery Is Warming Up See
Operator's Manual*Operational readiness is established õ and the transmission position ] is engaged.
The high-voltage battery is warmed up to the operating temperature. This process can take a few minutes and may be prolonged if defrosting of the windshield d is activated.
The heating process ends when transmission position [ is engaged. However, when driving, the output is signiNcantly
limited until the high-voltage battery has reached its operating temperature.Preparing Drive System

Display messagesPossible causes/consequences and P Solutions

Display messagesPossible causes/consequences and P Solutions

Display messagesPossible causes/consequences and P SolutionsCannot Start Vehicle See
Operator's Manual*It is not possible to start the vehicle.
A malfunction has occurred in the drive system.Switch the vehicle oM and lock it.Aser waiting for a short time, unlock the vehicle and start it again.If the display message appears again and the vehicle does not start, consult a qualiNed specialist workshop.Drive Malfunction Achieva-
ble Speed Limited Stop
Soon*The drive system is malfunctioning.
The maximum vehicle speed is restricted. The drive system will shut oM within a few kilometers.Stop the vehicle immediately in accordance with the traPc conditions and switch oM the drive system. Do not con-
tinue driving.Do not tow the vehicle, stop towing if necessary.Consult a qualiNed specialist workshop.Drive Malfunction Achieva-
ble Speed Severely Limited
See Operator's Manual*The drive system is malfunctioning.
The maximum vehicle speed is restricted.Visit a qualiNed specialist workshop.Display messages and warning/indicator lamps429

Display messagesPossible causes/consequences and P Solutions
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Reserve Level Charge High-
Voltage Battery
*The condition of charge of the high-voltage battery has dropped into the reserve range.Charge the high-voltage battery (  page 188).