Connecting The Vehicle Electrical System Battery For Trickle Charging
WARNING: This page is about a different variant/trim than selected.
A suitable battery charger must be connected to the vehicle electrical system when performing the following tasks. All unnecessary electrical loads must be switched off.
When working on the vehicle for more than 15 minutes.
When running diagnostics using the Porsche System Tester.
When adjusting the headlights.
When working on or with the Infotainment system.
If the doors, bonnet or tailgate are open for a long period of time or if these components are actuated frequently.