Yes! No support from the dealer because there were no DTC:s (fault codes). I pinpointed it to low voltage (12.1-12.4) from my battery. (The car is set to disable start stop if the voltage is to low) The battery had probably sulfated during the 6 months in the dealers showroom. Recharged it 2 times with a "Recond" cycle (slight overcharge) and the stop/start worked again.
Thanks Norman, I left the batt on charge overnight and the stop start is working again! Thanks you the tip
