Wiremod "Wire Source Invalid"

Hey guys, recently i’ve been getting the error “Wire Source Invalid” This happens when i’ve tried linking Adv Pod Controller to a Vehicle Chair (usable) I know you can do them both but this is not letting me, any help?

Try with a jeep to test if it’s the chair that’s the problem
Also: To link the pod controller, take the adv. pod controller tool and right click on the controller and then right click on the vehicle