Battery Trickle Charge

Battery Trickle Charge

Information

Battery trickle charge

NOTE:
- When working or carrying out tests on the Cayenne or when it is in the workshop, a battery charging device with a rated current of at least 40 A must be connected.
- As soon as the vehicle is unlocked, e.g. the vehicle is in the workshop or salesroom, it must be trickle charged with a battery charging device.







1. Switch off battery charging device.
2. Switch off ignition and remove ignition key.
3. Remove cover for jump lead starting terminal.







4. Open protective cover on the positive terminal - + - for jump lead starting -a-.
5. First, connect the positive cable from the charging device to the positive terminal - + - for jump lead starting.
6. Connect the negative cable from the charging device to the ground point - - - for jump lead starting.
7. Set the charge current on the battery charging device according to the battery capacity.
8. Switch on battery charging device.

Connecting the battery for trickle charging

A suitable battery charging device must be connected to the vehicle electrical system when performing the following tasks. All unnecessary loads must be switched off.

When working on the vehicle for more than 15 minutes.

When running a diagnosis 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

Tools