Removing Ground Strap For Battery

Information 

Switch off all loads, switch off ignition and keep transmitter key outside of the transmission range (at least 5 metres).

Information 

To ensure access to the vehicle interior after disconnecting the battery, the door window on the driver's side must be opened before disconnecting the battery.

1. Loosen battery negative terminal connection and disconnect ground strap from the battery.

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Battery negative terminal

2. Unscrew ground strap at the right spring-strut mount.

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Ground strap on spring-strut mount