That will happen whatever the connection method, if you don't fit an isolator or solenoid to cut the battery off when the ignition is turned off.
You probably need to talk seriously to an auto electrician about what suits you and get it done right from the start so you avoid all those issues.
As I understand it, the dealer's responsibility is to ensure all connections from the 12pin supplied actually work.....and all dealer's will organise an auto electrician to make any changes requested / ordered but at your cost.
You probably need to talk seriously to an auto electrician about what suits you and get it done right from the start so you avoid all those issues.
As I understand it, the dealer's responsibility is to ensure all connections from the 12pin supplied actually work.....and all dealer's will organise an auto electrician to make any changes requested / ordered but at your cost.