I had a bit bit of a scare recently where the power seemed to switch itself off. I hadnt driven for 3 days, started the engine drove for about a minute and then as i took a corner at a slow speed the power went, locking the steeing wheel, switching off the engine and the handbrake seemed to also be immobolised. Has only Has anyone has a similar experience? The cars seems to be fine now but would be very worrying if it happened at speed. There are no warning signs on the system at all.