Preliminary Work
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2018 Porsche Cayenne, 2017 Porsche Cayenne, 2016 Porsche Cayenne, 2015 Porsche Cayenne, and 2014 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
High voltage
- Danger of electric shock from live parts
- Risk of serious burns or death
→ Work on the high-voltage battery may only be carried out by a high-voltage technician.
→ Always use insulated tools Insulated Tool Set WE 1593 when working on the high-voltage battery.
→ Observe general warning notes for working on the high-voltage vehicle electrical system. → 2X00IN GENERAL WARNING NOTES FOR WORKING ON THE HIGH-VOLTAGE ELECTRICAL SYSTEM
- Observe warning notes. → 2X00IN GENERAL WARNING NOTES FOR WORKING ON THE HIGH-VOLTAGE ELECTRICAL SYSTEM
- Isolate the high-voltage system from the power supply and complete the relevant documentation. → 2X00IN ISOLATING HIGH-VOLTAGE ELECTRICAL SYSTEM FROM POWER SUPPLY/STARTING HIGH-VOLTAGE ELECTRICAL SYSTEM (AFES)
- Remove luggage compartment cover. → 700619 REMOVING AND INSTALLING TRIM PANEL FOR LUGGAGE COMPARTMENT (LUGGAGE COMPARTMENT COVER)
- Remove side trim panel for rear luggage compartment at the left. → REMOVING SIDE TRIM PANEL FOR REAR LUGGAGE COMPARTMENT - section on "Removing"
- Release and disconnect high-voltage connector for PTC at the front, high-voltage battery and charging socket at the high-voltage charger. → 279719 REMOVING AND INSTALLING ON-BOARD CHARGER
- Release and disconnect electric plug connection at the high-voltage charger. → 279719 REMOVING AND INSTALLING ON-BOARD CHARGER