Hier SRS reset ohne speziellen Resetter. Geht nur an dem alten Modulen
SIEMENS 5WK4 027 BMW Nr. 65771382905, eingesetzt Baujahrabhaengig in E23, E24, E30, E32, E34, und E36. In Post Nr. 35 ist ein Bild, wie welche Pins in der runden Diagnosebuchse angeschlossen werden muessen, am besten mit einem Schalter, da wohl die Zeit sehr exakt eingehalten werden muss, quote: So I made this little jumper with a switch and connected it to pin 15 (RXD) and pin 19 (ground). Then I followed this procedure using my stopwatch app on my phone.
1. Turn the ignition switch to the off position.
2. Install a jumper from in pin #15 of the engine diagnostic connector to ground pin 19.
3. Turn the ignition switch to the on (run) position but, do not start the car.
4. After five seconds, disconnect the jumper.
5. Wait another five seconds.
6. Reconnect the jumper
7. After five seconds, disconnect the jumpers.
8. Wait five seconds after disconnecting the jumpers.
9. Turn the ignition switch off.
10. Start the car.
The air bag warning light should clear after approximately 10 seconds.
If the light does not clear repeat the procedure.
If, after three attempts, the light does not clear, there is most likely a problem with the air bag system which needs to be repaired.
.......
IT WORKED! The SRS light solidly came on with the ignition + then went out.
HOW TO: Reset Early Airbag/SRS light. No Special Tools
https://www.bimmerforums.com/forum/s...-Special-Tools!!!
65771382905 ist in EURO Modellen eingesetzt ab 09/1987, ersetzt alte Nr. 65771379036, hergestellt 10/1986 - 06/1989.
E36: 316i M40, 318i M40, 320i M50, 325i M50, 325td M51
E34: 518i/520i M50, 524td M21, 525i M50, 525i M20, 535i M30, M5 3.6 S38
E32: 730/5i/L M30, 750i/iL/ilS M70
E31: 850Ci M70