System Operation Check
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 1998 Mercedes-Benz SLK230, 1998 Mercedes-Benz SL500, 1998 Mercedes-Benz S500, 1998 Mercedes-Benz S420, and 1998 Mercedes-Benz S320. However, it is still accessible from the selected car via links, so may be relevant.
SRS warning light indicates air bag and Emergency Tensioning Retractor (ETR) system readiness. Turn ignition on. SRS warning light will light, and then go out after approximately 4 seconds indicating system is functioning properly. If SRS warning light does not light, lights up while driving or lights all the time, there is a system fault. Repair malfunctioning system. See DIAGNOSIS & TESTING .