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Mercedes C300de W206 PHEV Annual Battery Check — Mercedes-Benz C-Class 2021 | MyCarFault

Mercedes C300de W206 PHEV Annual Battery Check

Mercedes-Benz C-Class 2021 OM654 PHEV 25.4kWh

Safe to Drive?

✅ Safe to Drive

Urgency Level

🟡 Monitor Closely

C300de W206 PHEV annual check: 25.4kWh HV battery SOH, OBC AC charging speed, heat pump function and OM654 EGR inspection at 80,000 miles.

📋 About This Fault

Real owner data for Mercedes C300de W206 PHEV Annual Battery Check on Mercedes-Benz C-Class 2021 is collected here.

🚗 Can You Drive With This Fault?

No immediate safety risk has been identified, but the fault should be diagnosed and repaired at the next available opportunity to avoid escalation.

Repair / Solution

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