🌍 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.

2021 AUDI RS3

2.5L Turbo I5AWDDCTgasDAZAturbo
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Dead battery / stuck in Park? Emergency neutral procedure for this RS3
Every control module on the 2017-2021 Audi RS3 — 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)6.5 hr R&Rdealer / factory tool +1.0 hr▸ programming details
📍 Transmission housing, integrated mechatronic unit
🔧 VAS 5054A/6154 with ODIS
⚠️ DQ500 7-speed DSG; requires transmission removal; adaptation and clutch learning mandatory
All-Wheel Drive Control Module (AWD)3.5 hr R&Rdealer / factory tool +0.6 hr▸ programming details
📍 Rear differential housing, integrated
🔧 VAS 5054A/6154 with ODIS
⚠️ Quattro system; torque distribution adaptation required
Electric Power Steering Control Module (EPS)2.5 hr R&Rdealer / factory tool +0.6 hr▸ programming details
📍 Steering column, integrated with assist motor
🔧 VAS 5054A/6154 with ODIS
⚠️ Steering angle sensor calibration mandatory after replacement
MMI Control Module (MMI)2.0 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Dashboard, center stack behind display
🔧 VAS 5054A/6154 with ODIS
⚠️ MMI Navigation Plus; component protection may lock to VIN
ABS/ESP Control Module (ABS)1.8 hr R&Rdealer / factory tool +0.6 hr▸ programming details
📍 Engine bay, left front near brake master cylinder
🔧 VAS 5054A/6154 with ODIS
⚠️ Integrated ESP and brake assist; brake bleed required after replacement
Central Gateway Control Module (CGW)1.5 hr R&Rdealer / factory tool +1.5 hr▸ programming details
📍 Dashboard, left side behind fuse panel
🔧 VAS 5054A/6154 with ODIS
⚠️ Security gateway; controls all module access; replacement requires dealer authentication and VIN assignment
Climate Control Module (CCM)1.5 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Dashboard, center behind HVAC controls
🔧 VCDS or Autel IM608
⚠️ Automatic climate control; basic adaptation accessible via aftermarket tools
Body Control Module / Central Electrics (BCM)1.3 hr R&Rdealer / factory tool +0.7 hr▸ programming details
📍 Dashboard, left side behind fuse panel
🔧 VAS 5054A/6154 with ODIS
⚠️ Controls convenience functions, lighting, wipers; extensive adaptation required
Engine Control Module (ECM)1.2 hr R&Rdealer / factory tool +0.8 hr▸ programming details
📍 Engine bay, left side firewall behind battery
🔧 VAS 5054A/6154 with ODIS
⚠️ 2.5L TFSI inline-5; immobilizer pairing required; SGW authentication mandatory
Headlight Control Module (Left/Right) (HCM)1.2 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Inside each headlight assembly
🔧 VAS 5054A/6154 with ODIS
⚠️ LED/Matrix LED; adaptive lighting calibration required; sold per side
Instrument Cluster (IC)1.0 hr R&Rdealer / factory tool +0.8 hr▸ programming details
📍 Dashboard, behind steering wheel
🔧 VAS 5054A/6154 with ODIS
⚠️ Virtual Cockpit; mileage programming and immobilizer sync required
Door Control Module (per door) (DCM)1.0 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Inside each door panel
🔧 VCDS or Autel IM608
⚠️ Window auto-up/down relearn required; sold per door
Kessy Control Module / Immobilizer (Kessy)1.0 hr R&Rdealer / factory tool +1.0 hr▸ programming details
📍 Dashboard, center behind steering column
🔧 VAS 5054A/6154 with ODIS
⚠️ Keyless entry/start; key programming requires dealer-level security access
Night Vision Control Module (NVC)1.0 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Front grille, center behind emblem
🔧 VAS 5054A/6154 with ODIS
⚠️ Optional equipment; thermal camera calibration required
Adaptive Damping Control Module (CDC)1.0 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Rear cargo area, center under floor
🔧 VAS 5054A/6154 with ODIS
⚠️ Magnetic Ride; ride height and damping calibration required
Airbag Control Module (ACM)0.9 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Center console, under front seats
🔧 VAS 5054A/6154 with ODIS
⚠️ Crash data must be cleared; seat occupancy sensor calibration required
Seat Memory Control Module (Driver/Passenger) (SMC)0.8 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Under front seats
🔧 VCDS or Autel IM608
⚠️ Memory and heating functions; sold per seat
Telematics Control Module (TCU)0.8 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Rear cargo area, left side panel
🔧 VAS 5054A/6154 with ODIS
⚠️ Audi Connect services; SIM card and subscription management
Park Assist Control Module (PDC)0.7 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Rear cargo area, right side panel
🔧 VCDS or Autel IM608
⚠️ Ultrasonic sensors; calibration usually automatic
Rear View Camera Control Module (RVC)0.6 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Rear hatch, integrated with camera
🔧 VCDS or Autel IM608
⚠️ Guideline calibration may be needed
Fuel Pump Control Module (FPCM)0.6 hr R&Rno coding
📍 Under rear seat, above fuel tank
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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