[tommy4u]

[attachment=104335]Hi everybody

I have a mercedes CLA 180 which a minor crash and a dtc B220700 was stored in srs ecu. it could not cleared 
so finally we replaced the module and did the adaptations. dtc gone.

The car does not start. We checked fuel , ignition, battery etc.

There is this value in MED40 module

Inhibit engine after crash event : Inactive  and the specified value : Active

I am told that this value should be active for the car to start.  
We did online update and scn coding etc for med40 but this does not change and the car still does not start.

We have checked both Fuse boxes. Checked Prefuse Box. Check starter battery and normal battery. Checked the injector coils, checked the turbocharger. 

Car not starting

your help will very much appreciated

Thanking you in advance