Connecting The Battery For Trickle Charging
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Information
A charger with a current rating of at least 90 A must be connected to the external power supply points/jump-lead starting points.
Set the charger to maximum A (amps).
Switch off all unnecessary loads (e.g. lights).
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 and rear lid are open for a long period of time or if these components are actuated frequently.