Tesla Model 3: Electronic Control Modules

 Summon

Before Using Summon Summon (if equipped) allows you to automatically park and retrieve Model 3 while you are standing outside the vehicle. Summon uses data from the ultrasonic sensors to move Model 3 forward and reverse up to 39 feet (12 meters) in, or out of, a parking space. To move Model

 Busbar - DCDC Ground (Remove and Replace)

Remove Disconnect 12V power. See 12V Power (Disconnect and Connect). Remove and discard the nut that attaches the DCDC ground busbar to the HV battery at the DCDC passthrough. Remove the bolt that attaches the DCDC ground busbar to the body, and then remove the DCDC ground busbar