Home >> Porsche >> 2019 >> Cayenne Turbo >> Repair and Diagnosis >> General Information >> OEM General Information >> 2X Petrol, Exhaust, Engine-Electric - General 4.0L -- 9YA - Cayenne (9YA) >> WM, 2X00IN Packing 12-Volt Lithium-Ion Battery With Battery Status "Normal" (Not Critical) >> Preliminary Work