🌍 International coverage, work in progress. This Russian-market vehicle is part of our hand-curated international catalog. We are filling in labor times, torque specs and fluids as fast as we can verify them, so some numbers may be missing or marked estimated for now. Do you work on these vehicles in the EU, Russia, or the JDM scene? Help us get it right: send real shop times or corrections to [email protected], or request the data you need and it joins the verification queue.

2020 PORSCHE CAYENNE GTS

4.0L Twin Turbo V8AWDAUTOMATICgasDDVturbo
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Dead battery / stuck in Park? Emergency neutral procedure for this Cayenne GTS
Every control module on the 2018-2022 Porsche Cayenne GTS — 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.
Power Steering Control Unit / Electromechanical Power Steering (EPS)3.5 hr R&Rdealer / factory tool +0.6 hr▸ programming details
📍 Steering column, integrated with steering rack assembly
🔧 PIWIS III
⚠️ Rear-axle steering available on some GTS models. Requires steering angle sensor calibration and end-stop learning.
Transmission Control Unit (TCU)2.5 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Transmission housing, driver side, accessed from underneath
🔧 PIWIS III + PPN online
⚠️ Integrated with valve body on 8-speed Tiptronic S. Requires transmission adaptation and shift point learning.
Porsche Communication Management (PCM)2.0 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Center console, integrated in dashboard center stack
🔧 PIWIS III + PPN online
⚠️ 12.3-inch touchscreen. Requires navigation data transfer and vehicle option coding. Software update mandatory after replacement.
Porsche Traction Management Control Unit (PTM)2.0 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Transfer case housing, center of vehicle, accessed from underneath
🔧 PIWIS III
⚠️ Controls active all-wheel drive system. Requires clutch adaptation and torque distribution calibration.
Instrument Cluster / Kombi-Instrument (KOMBI)1.8 hr R&Rsecurity gateway +0.7 hr▸ programming details
📍 Dashboard, behind instrument panel, accessible after steering wheel removal
🔧 PIWIS III + PPN online
⚠️ Mileage programming requires online authentication. VIN and vehicle configuration must be coded.
Anti-lock Brake System / Porsche Stability Management (ABS/PSM)1.5 hr R&Rsecurity gateway +0.6 hr▸ programming details
📍 Engine compartment, left front corner near master cylinder
🔧 PIWIS III + PPN online
⚠️ Integrated unit with hydraulic block. Brake bleeding required after replacement. Wheel speed sensor calibration mandatory.
Climate Control Unit (CCU)1.5 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Dashboard, behind center HVAC controls
🔧 PIWIS III
⚠️ 4-zone climate control on GTS. Requires sensor calibration and actuator adaptation.
Porsche Dynamic Chassis Control (PDCC)1.5 hr R&Rdealer / factory tool +0.6 hr▸ programming details
📍 Rear cargo area, right side behind trim panel
🔧 PIWIS III
⚠️ Active anti-roll system. Optional on GTS. Requires hydraulic system bleeding and sensor calibration.
Body Control Module / Comfort Control Unit (BCM/CCU)1.2 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Dashboard, left side near fuse panel
🔧 PIWIS III + PPN online
⚠️ Controls lighting, wipers, comfort functions. Requires full vehicle configuration coding.
Digital Motor Electronics (DME)1.2 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Engine compartment, left side near firewall, below windshield cowl
🔧 PIWIS III + PPN online
⚠️ VIN-locked, requires online authentication and component protection adaptation. Immobilizer pairing mandatory.
Keyless Entry and Start System / Immobilizer (KESSY)1.2 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Dashboard, left side of steering column, behind lower trim
🔧 PIWIS III + PPN online
⚠️ All keys must be present for programming. DME pairing required. Component protection enforced.
Airbag Control Unit (ACU)1.0 hr R&Rsecurity gateway +0.5 hr▸ programming details
📍 Center console, below center stack, behind trim panel
🔧 PIWIS III + PPN online
⚠️ Component protection requires VIN coding. All airbag components must be recoded to new module.
Surround View Camera Control Unit (SVC)1.0 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Rear cargo area, center behind trim panel
🔧 PIWIS III
⚠️ Optional 360-degree camera system. Requires camera calibration and PCM integration coding.
Gateway Control Unit / Central Gateway Module (CGM)1.0 hr R&Rsecurity gateway +1.2 hr▸ programming details
📍 Dashboard, left side near fuse panel, behind driver side kick panel
🔧 PIWIS III + PPN online
⚠️ Security gateway enforces component protection. Replacement requires full vehicle reconfiguration and all module re-adaptation.
Porsche Dynamic Light System Plus Control Unit (PDLS+)1.0 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Each headlight assembly (two modules)
🔧 PIWIS III
⚠️ LED matrix headlights. Requires headlight aim calibration and adaptive lighting function coding.
Tailgate Control Unit (TCU)1.0 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Tailgate, behind interior trim panel
🔧 PIWIS III or Autel MaxiSys Elite
⚠️ Power tailgate standard on GTS. Requires end-stop learning and pinch protection calibration.
Sport Chrono Control Unit (SCC)1.0 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Center console, integrated with mode switch
🔧 PIWIS III
⚠️ Standard on GTS. Requires drive mode configuration and lap timer coding.
Door Control Unit (DCU)0.9 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Each door, behind door panel (four modules)
🔧 PIWIS III or Autel MaxiSys Elite
⚠️ Controls windows, mirrors, locks. Requires window initialization and mirror position learning.
Park Assist Control Unit (PAC)0.8 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Rear cargo area, left side near tailgate latch
🔧 PIWIS III or Autel MaxiSys Elite
⚠️ Sensor calibration required. Surround view camera integration if equipped.
Lane Change Assist Radar Module (LCA)0.8 hr R&Rdealer / factory tool +0.3 hr▸ programming details
📍 Rear bumper, left and right corners (two modules)
🔧 PIWIS III
⚠️ Blind spot monitoring. Two modules (left/right). Each requires individual coding and calibration.
Porsche Connect Control Unit (PCC)0.8 hr R&Rsecurity gateway +0.5 hr▸ programming details
📍 Rear cargo area, right side behind trim panel
🔧 PIWIS III + PPN online
⚠️ LTE telematics module. Requires SIM activation and Porsche Connect subscription coding.
Seat Memory Control Unit (SMC)0.7 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Driver seat base, under seat trim
🔧 PIWIS III or Autel MaxiSys Elite
⚠️ 18-way power seats on GTS. Requires seat position learning and memory function adaptation.
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.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years.
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