[JohnDavo]

Picked up my new XC40 B4 yesterday with retractable towbar. ( forgive me I have posted another thread on this forum about another issue!)

When I hook up my van what should be the permanent live to feed the ATC on the van only becomes live when I open a door or something ( ignition remaining off) and the ATC does its checks.

Also I have noticed that when I start the car the ATC redoes its checks.

Does anyone know if this is normal for the latest towbar and electrics?

Thanks

John