Errors following 5 days Airport Parking

[THE DOCTOR]

So left van in Manchester Airport for 5 days and when I got back jumped in 10 miles down road and alarms went off saying Error Hill start assist, Error Start/Stop, Front Assist unavailable, Error Park Distance Control..
The van was parked under a large tree (Schoolboy error) so leaves and small amount of sap was on the van but I have since cleaned it. I've cleaned all sensors and the Screen in front of the camera. I cant get the errors to go. any advice what to try?

 

[Phil Blackburn]

Have you check the wiring as those Manchester rodents love a bit of cable sheathing.

 

[archersam]

Did you have to jump start it? Try turning the wheel fully to the left and fully to the right and then centre and drive it.

 

[THE DOCTOR]

Have you check the wiring as those Manchester rodents love a bit of cable sheathing.

Ill check this morning

Did you have to jump start it? Try turning the wheel fully to the left and fully to the right and then centre and drive it.

No started fine and ran for about 10 miles then all alarms kicked in

 

[THE DOCTOR]

Had VW pout they said its the wheel alignment that's kicking the alarms in. They reset and they all come on after 3 miles .
says that with the Leighton suspension and wheels they "settle" after a while and the wheels need re-aligning..
Getting done locally tomorrow see what happens