9Y0915107 Battery Negative Cable Sensor Kit for Porsche Cayenne 18-23

Key features

• [AGM Battery Conversion Kit for Porsche Cayenne 9Y0 Platform]The factory lithium battery on the Porsche Cayenne 9Y0 platform is prone to premature failure, which triggers vehicle protection mode and prevents normal starting, while jump-starting rarely resolves the issue and may be followed by electrical warning lights and suspension faults. This AGM conversion kit allows installation of a standard H7 or H8 AGM battery in the original position, with an integrated BMS sensor that supports proper battery recognition via the factory LIN bus
• [Precise Compatibility with Porsche Cayenne 2019-2023]This AGM conversion kit fits Porsche Cayenne models from 2019 through 2023. It replaces original part numbers 9Y0915107, 9Y0915105, 9Y0915181A, 9Y0915105QY and 9Y0915105LY, with specifications matched to the factory battery mounting layout and electrical interface
• [Premium Durable Build for Engine Bay Conditions]Constructed with high-conductivity metal terminals, a rigid plastic connector housing and rubber-insulated wiring, this kit delivers stable long-term performance. The metal terminals ensure consistent current flow through the LIN bus, while the rubber insulation resists engine bay heat and abrasion for extended service life
• [Plug-In Design with Full Supporting Accessories]This kit features a direct plug-in design that connects to the factory LIN bus without cutting or modifying the original vehicle harness. It includes an integrated BMS sensor for AGM battery recognition, an OBD dongle for automatic gateway module reprogramming and a vent tube adapter for standard AGM batteries. As installation requires diagnostic tools and automotive electrical expertise for gateway reprogramming and BMS configuration, professional installation by a qualified technician is strongly recommended
• [Reliable Quality Assurance for Worry-Free Purchase]You can purchase this AGM battery conversion kit with full confidence, backed by dependable quality assurance covering defects in materials and workmanship. Please note that professional installation is strongly advised to ensure proper system configuration and full functional performance

· Product Name: AGM Battery Conversion Kit · Compatible Vehicles: Porsche Cayenne 2019-2023 (9Y0 platform) · Replacement Part Numbers: 9Y0915107, 9Y0915105, 9Y0915181A, 9Y0915105QY, 9Y0915105LY · Kit Contents: Conversion harness with integrated BMS sensor; OBD programming dongle; vent tube adapter · Core Materials: High-conductivity metal terminals; rigid plastic connector housing; rubber-insulated wiring · Core Function: Replaces the original lithium battery configuration, enables installation of standard H7/H8 AGM batteries, resolves premature battery failure and related vehicle protection mode faults · Key Features: Factory LIN bus compatible; plug-in installation without harness modification; supports AGM battery recognition; includes reprogramming accessory and vent adapter · Installation Note: Requires gateway module reprogramming and BMS reconfiguration; professional installation by a qualified automotive technician is strongly recommended · Quality Assurance: Coverage for material and workmanship defects

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