sjmacfie
2023-08-06T08:48:49Z
Hi all, hoping I can get some info on this. Tried to program key to this car.
Apparently not enough power and during software downgrade, lost all comms with CAS. Have removed CAS (nightmare) and loaded new file onto it that was sent by Autohex. Plugged unit back into car and still nothing. Dead, nothing on dash, no reaction from car when key is inserted -
Same problem. Had a second hand CAS unit which is compatible with this car and plugged that in to at least get some sort of life but same result. Even if different module was installed, still should of got some reaction..? Power cable to CAS has been checked and it is all as it should be. Would really appreciate any ideas here. Thanks in advance.
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Autohex_II_BMW
2023-08-07T08:35:59Z
Please check if cas downgraded from cas firmware option, if downgraded please restore cas from cas firmware option. It is normal that no ignition on car if cas downgraded from cas firmware option. You can contact support for more info they will help.