Mercedes-Benz

Warning/indicator lamp

Problem	Possible causes/effects andSolutions
The restraint system red warning lamp is lit while the engine is on.	The restraint system is malfunctioning. WARNING Risk of injury due to malfunctions in the restraint system Components in the restraint system may be activated unintentionally or not deploy as intended in an accident. Have the restraint system checked and repaired immediately at a qualified specialist workshop. Detection of a restraint system malfunction: The restraint system warning lamp does not light up when the ignition is switched on. The restraint system warning lamp lights up continuously or repeatedly during a journey. Drive on carefully. Observe the messages on the multifunction display. Consult a qualified specialist workshop immediately.

Problem

Possible causes/effects andSolutions

The restraint system red warning lamp is lit while the engine is on.

The restraint system is malfunctioning.

WARNING Risk of injury due to malfunctions in the restraint system

Components in the restraint system may be activated unintentionally or not deploy as intended in an accident.

Have the restraint system checked and repaired immediately at a qualified specialist workshop.

Detection of a restraint system malfunction:

The restraint system warning lamp does not light up when the ignition is switched on.
The restraint system warning lamp lights up continuously or repeatedly during a journey.

Drive on carefully.

Observe the messages on the multifunction display.

Consult a qualified specialist workshop immediately.