Fitment notes: AGM battery required; located under cargo floor in rear
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Every control module on the 2025-2026 Porsche Cayenne — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
Transmission Control Unit (TCU)3.5 hr R&Rsecurity gateway +1.2 hr▸ programming details
📍 Transmission housing, integrated into valve body
⚠️ Enhanced security gateway with stricter component protection. Replacement requires online authentication. All modules may need recoding. Critical security module.
Porsche Dynamic Light System Plus / HD Matrix LED (PDLS+ / HD Matrix)1.0 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Each headlight assembly (left and right modules)
🔧 PIWIS IV
⚠️ Enhanced HD matrix LED with increased segments. Headlight aim calibration required. Left and right modules are separate.
Liftgate Control Unit / Power Tailgate (Liftgate Module)1.0 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Liftgate, driver side behind interior trim
🔧 PIWIS IV or Autel MaxiSys Ultra
⚠️ Enhanced power liftgate with gesture control. Height memory programming required. Kick-sensor and remote operation.
⚠️ Fully digital display. Mileage programming requires dealer authorization and legal documentation. Enhanced graphics and customization.
Park Assist Control Unit / Remote Park Assist (ParkAssist)0.8 hr R&Rsecurity gateway +0.5 hr▸ programming details
📍 Rear cargo area, behind rear trim panel
🔧 PIWIS IV + PPN subscription
⚠️ Enhanced with remote parking capability. Sensor and camera calibration required. Integrates with surround view.
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA · 25V896000
2025-12-19
Porsche Cars North America, Inc. (Porsche) is recalling certain 2019-2025 Cayenne, Cayenne E-Hybrid, 2020-2025 911, Taycan, 2024-2025 Panamera, and 2025 Panamera E-Hybrid vehicles. The rearview camera image may not display when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Consequence: A rearview image that does not display properly reduces the driver's view behind the vehicle, increasing the risk of a crash.
Remedy: Dealers will update the driver assistance software, free of charge. Owner notification letters were mailed February 13, 2026. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ASB2. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning January 19, 2026.
Porsche Cars North America, Inc. (Porsche) is recalling certain 2024-2026 Panamera, Cayenne, and 2025 Panamera E-Hybrid vehicles. The fasteners securing the high pressure fuel pump may not be tightened properly, resulting in a fuel leak.
Consequence: A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy: Dealers will inspect and tighten the screw connections and replace the high pressure fuel pump and fuel lines as necessary, free of charge. Owner notification letters were mailed November 19, 2025. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ASA9. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning October 10, 2025.
Fuel economy (EPA)
City
17mpg
Highway
23mpg
Combined
19mpg
Fuel
Premium Gasoline
Capability & size
EPA class
Standard Sport Utility Vehicle 4WD
Wiper blades
2025+ may be fourth generation; specifications carried forward pending confirmation.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2025 Porsche Cayenne 3.0L V6 Turbo and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.