Restraint systems control module Not in Sync

[nNaqvi]

Someone shoot my EIS and I ended up replacing ECU, EIS, shifter and dash from a another W220 with same VIN except the security code… Now I am getting a SRS message that restraint system is not in sync.

Can I take the restraint system from the other car and swap it OR can the current be reprogrammed to align with the new ECU/EIS ?

 

[Uncle Benz]

You can change the setting in the EIS to forgo the check with the SRS, but you need developer mode to do it

 

[nNaqvi]

Thank you, is it possible that you list out the tools that I will need to access EIS via obd to make this change. Don’t have anything as of now, but would like to be able to read and make changes

 

[star]

The srs control module has the chassis number embedded in it and as you have changed everything from a different car/ chassis, they won’t match.

 

[alexanderfoti]

Can I take the restraint system from the other car and swap it OR can the current be reprogrammed to align with the new ECU/EIS ?

You can do either of these things, the easiest is probably as per Uncle Benz