We lock up the sorento via the remote key control. Here the immobilizer should deactivate. When starting the ignition, the IMMO lamp flashes, starting attempt not possible, motor orgelt however does not start. Then lock up with remote radio control and open again, still does not work, sometimes it takes 20-30 times, to and unlock, at some point the IMMO lamp lights up permanently, i.e. the immobilizer is deactivated, start immediately! Our sorento is a diesel Can you help us jmd? Thank you in advance Dieter