Every control module on the 2024-2026 Audi RS5 — 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 Module (TCM) 8.5 hr R&R security gateway +1.5 hr ▸ programming details
📍 Inside transmission housing, integrated with mechatronic unit
🔧 ODIS-E/S + dealer security gateway unlock
⚠️ 8-speed ZF automatic; requires transmission removal, fluid replacement, and adaptation; component protection locked
Quattro All-Wheel Drive Control Module (AWD) 3.5 hr R&R security gateway +0.8 hr ▸ programming details
📍 Rear differential housing
🔧 ODIS-E/S + dealer security gateway unlock
⚠️ RS sport differential; requires differential removal; component protection; adaptation for torque vectoring
Engine Control Module (ECM) 2.5 hr R&R security gateway +1.0 hr ▸ programming details
📍 Engine bay, driver side firewall behind intake manifold
🔧 ODIS-E/S + dealer security gateway unlock
⚠️ 2.9L twin-turbo V6; requires component protection unlock and VIN binding; intake manifold removal required for access
MMI Control Module (MMI) 2.0 hr R&R security gateway +0.8 hr ▸ programming details
📍 Behind dashboard, center stack
🔧 ODIS-E/S or Autel IA900 + AutoAuth
⚠️ MMI Navigation Plus with 10.1-inch touchscreen; component protection; may require software update after replacement
Climate Control Module (CCM) 1.8 hr R&R security gateway +0.5 hr ▸ programming details
📍 Behind dashboard, center stack below MMI
🔧 ODIS-E/S or Autel IA900 + AutoAuth
⚠️ Automatic climate control; requires calibration of flap positions after replacement
Surround View Camera Control Module (SVC) 1.5 hr R&R security gateway +0.8 hr ▸ programming details
📍 Trunk, right side panel near PLA
🔧 ODIS-E/S + dealer security gateway unlock
⚠️ 360-degree camera system; four cameras (front, rear, sides); requires calibration mat for alignment
ABS/ESP Control Module (ABS) 1.5 hr R&R security gateway +0.8 hr ▸ programming details
📍 Engine bay, driver side near brake master cylinder
🔧 ODIS-E/S or Autel IA900 + AutoAuth
⚠️ Integrated ESP and brake assist; requires brake bleed after replacement; some aftermarket tools with gateway bypass can code
Body Control Module / Central Electrics (BCM) 1.5 hr R&R security gateway +1.0 hr ▸ programming details
📍 Behind dashboard, left side kick panel
🔧 ODIS-E/S + dealer security gateway unlock
⚠️ Controls lighting, wipers, central locking; extensive coding required for convenience features
Electric Power Steering Control Module (EPS) 1.5 hr R&R security gateway +0.8 hr ▸ programming details
📍 Steering column, under dashboard
🔧 ODIS-E/S + dealer security gateway unlock
⚠️ Dynamic steering system; requires steering angle sensor calibration; component protection locked
Adaptive Cruise Control Radar Module (ACC) 1.5 hr R&R security gateway +1.0 hr ▸ programming details
📍 Front bumper, center behind grille
🔧 ODIS-E/S + dealer security gateway unlock
⚠️ Adaptive cruise with stop & go and traffic jam assist; requires radar alignment with special target; bumper removal required
Headlight Control Module (Left/Right) (HCM) 1.2 hr R&R security gateway +0.5 hr ▸ programming details
📍 Inside each headlight assembly
🔧 ODIS-E/S or Autel IA900 + AutoAuth
⚠️ HD Matrix LED or Digital Matrix LED headlights; each side has separate module; requires headlight aim calibration
Central Gateway Control Module (CGW) 1.2 hr R&R security gateway +1.0 hr ▸ programming details
📍 Behind dashboard, left of steering column
🔧 ODIS-E/S + dealer security gateway unlock
⚠️ Security gateway; controls module access; replacement requires dealer-level authentication and all module re-coding
Instrument Cluster (IC) 1.0 hr R&R security gateway +0.8 hr ▸ programming details
📍 Dashboard, behind steering wheel
🔧 ODIS-E/S + dealer security gateway unlock
⚠️ Virtual cockpit plus (12.3-inch); mileage programming requires dealer access; component protection locked to VIN
Door Control Module (per door) (DCM) 1.0 hr R&R aftermarket tool +0.3 hr ▸ programming details
📍 Inside each door panel
🔧 VCDS or Autel
⚠️ Four modules total; controls windows, mirrors, locks; basic coding for window auto-up/down
Immobilizer / Kessy Control Module (Kessy) 1.0 hr R&R security gateway +1.5 hr ▸ programming details
📍 Behind dashboard, center console area
🔧 ODIS-E/S + dealer security gateway unlock
⚠️ Keyless entry/start; all keys must be re-learned; component protection; dealer-only replacement
Telematics Control Module (TCU) 1.0 hr R&R security gateway +0.5 hr ▸ programming details
📍 Behind dashboard, right side
🔧 ODIS-E/S + dealer security gateway unlock
⚠️ Audi Connect services with 5G; requires SIM activation and account linking at dealer
Airbag Control Module (ACM) 0.8 hr R&R security gateway +0.5 hr ▸ programming details
📍 Center console, under front seats
🔧 ODIS-E/S or Autel IA900 + AutoAuth
⚠️ Component protection; crash data must be cleared; seat occupancy sensors must be adapted
Park Assist Control Module (PLA) 0.8 hr R&R security gateway +0.5 hr ▸ programming details
📍 Trunk, right side panel
🔧 ODIS-E/S or Autel IA900 + AutoAuth
⚠️ Park assist with 360-degree camera; requires sensor and camera calibration after replacement
Adaptive Damping Control Module (CDC) 0.8 hr R&R security gateway +0.5 hr ▸ programming details
📍 Trunk, left side panel
🔧 ODIS-E/S or Autel IA900 + AutoAuth
⚠️ RS sport suspension plus with dynamic ride control; requires ride height calibration
Seat Memory Control Module (Driver/Passenger) (SMC) 0.6 hr R&R aftermarket tool +0.3 hr ▸ programming details
📍 Under front seats
🔧 VCDS or Autel
⚠️ Memory seats standard; each seat has separate module; basic adaptation only
Wireless Charging Module (WCM) 0.5 hr R&R aftermarket tool +0.2 hr ▸ programming details
📍 Center console, front storage bin
🔧 VCDS or Autel
⚠️ Qi wireless phone charging; basic coding for enable/disable
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?
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