[rs@chip]

The car won't start. This was initial problem ore dit you do something with CAS?

Do you have cranck and no start?

Is KL15 activated?

Any Faults in ISTA?

Do the car have comfort acces? If so try disconnect comfort acces module. There might be short in door handles.

Hi,

The car wont start. When i put key it shows red car on the lift and wont do anything. Wont unlock steering wheel and wont put ignition on.

There was two faults when i went with inpa..cas a0aa and aoab i think.

Tried to sync with elv and dme but change.

Thanks

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Hi,

The car wont start. When I put key in the dash shows only red car on the lift and airbag light. The car wont unlock steering wheel and no ignition lights will come on. Tryied to reset elv and do synch with elv and dm but no luck.. Still the same and car wont start.

I think the files are corrupted.

Is there anyone who can help too fix that and restore the good working files from them or there is no repair for it and I need to look for something else.

Thank you all for your help.

your eeprom repaired  for flash part use WinKfp or ISTA-P to reflash it

Thanks mate but this file does not change a lot.. Still nothing.. When I change f90 line to all FF and car will wake up but wont start and wont put ignition on or unlock steering wheel.

Thanks for your help.

I told you write eep and reflash the cas..than car will start

[willisodhiambo]

You need to be clear in your explanation of the problem,
1. Did you do anything to the CAS?
2. If no car was ok then next time you tried to start you encountered this problem?

If yes to 2 above then you are chasing shodows. The CAS unit rarely goes faulty just like that! You may have another problem. Check supply lines for voltage and fuses.

Cas has 30g from battery, check it is receiving that. Do you have ista? I would leave the CAS alone until am sure all my supply lines have voltage. start by removing the IBS completely. It can short wakeup line and it has put me in this situation before. Once you are sure of fuses and lines then go to CAS.