What to Do When All Warning Lights on Golf 7 Illuminate?

1 Answers
StJesse
07/29/25 5:31pm
Golf 7's all warning lights illuminating are caused by ECU CAN bus failure or poor contact of the ECU CAN interface. In such cases, it is necessary to go to a 4S shop for inspection and repair. There are dozens of warning lights on the car dashboard, including: tire pressure warning light, water temperature warning light, windshield washer fluid warning light, engine fault warning light, battery warning light, brake warning light, door not closed warning light, seat belt not fastened warning light, ABS warning light, and oil warning light. As the leader of Volkswagen's styling design, Golf 7 has always represented Volkswagen's new design language.
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