Transportation mode

On Friday my car went infor its mot and a new front height sensor on my l322 diesel 2003 the car is now in transportation mode and the garage diagnostic can't seem to clear it does anyone know how this can be done I have loss of wiper central locking interior lights.
Any advice would be gratefully received.
By the way this site has been so useful to so many and is probably the biggest reason why there are so many Landry's on the road thanks for all you do

@Saint.V8 or @holidaychicken know the L322 better than me but have you tried with the engine running? Was there something about turning the steering wheel lock to lock on the L322?

this happened to my mates recently i couldnt do nothing with it tbh think he got it sorted but was a total headache

Not getting much help here. Wonder if the fullfatrr.com site might be better for the L322?

Or rangerovers.net