2023 MERCEDES-BENZ EQS-Class Sedan M1U/M3U (V297)
V297 / 4-door Sedan / Global (including Europe, North America, China)
M1UM3UExakter Jahres-/Varianten-DatensatzGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Battery degradation over time under extreme conditions
- Electronic and software updates required for optimum performance
First checks
- Battery state of health and charging system diagnostics
- Condition of coolant in battery and inverter cooling
- Brake system fluid levels and electronic system diagnostics
Vor dem Teiletausch
- Save fault codes and freeze-frame data before clearing anything.
- Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
- Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.
Important notes
- Battery and powertrain configurations vary by market; range and power depend on chosen battery pack (90 kWh and 107.8 kWh options)
- All models are plug-in electric vehicles; no internal combustion engine present