If the system control lamp lights up after the ignition is turned on and goes out after 7 seconds, then the system is working. If the lamp burning mode differs from the specified one, then immediately contact a car service.
Maintenance Precautions
1. System maintenance work, including the removal and installation of the airbag module, must be performed by qualified personnel using the following equipment:
- scanner MB991502;
- ROM Pack;
- tester MB991349 SRS;
- diagnostic connector A wiring MB686560 SRS;
- diagnostic connector B wiring MB628919 SRS.
The use of other equipment is prohibited.
2. Start work after at least 60 seconds after disconnecting the mass.
3. Do not expose system parts to temperatures above 93°C.
4. When connecting and disconnecting the scanner, the ignition must be turned off.
5. When handling the pillow case, it is forbidden to subject it to sharp mechanical stress, as well as to water and grease.