With new wiring comes new issues.
The new Lan networking on these makes communication on the vehicle faster and it needs a lot less wire ( =weight ).I have set off codes on many of these vehicles by jumping them. Sometimes accessories have to be rebooted.(like remote starting or radio presets) You Must Jump them off at the preset jump points or you could fry the harness. Use caution and the system is bullet proof. Don't and you get good at electronic programming. Got tech2. Read owners manuals before jumping off
The new Lan networking on these makes communication on the vehicle faster and it needs a lot less wire ( =weight ).I have set off codes on many of these vehicles by jumping them. Sometimes accessories have to be rebooted.(like remote starting or radio presets) You Must Jump them off at the preset jump points or you could fry the harness. Use caution and the system is bullet proof. Don't and you get good at electronic programming. Got tech2. Read owners manuals before jumping off