🌍 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.

2026 AUDI Q3

2.0L Turbo I4AWDAUTOMATICgasturbo
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Dead battery / stuck in Park? Emergency neutral procedure for this Q3
Every control module on the 2019-2026 Audi Q3 — 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)4.5 hr R&Rsecurity gateway +1.2 hr▸ programming details
📍 Inside transmission housing (Mechatronic unit for DSG/S tronic models)
🔧 VAS 6154/ODIS
⚠️ Mechatronic replacement requires transmission oil change, adaptation, clutch learning; security gateway and component protection locked
Electric Power Steering Control Module (EPS)2.0 hr R&Rsecurity gateway +0.6 hr▸ programming details
📍 Steering column, mid-column or lower dash area
🔧 VAS 6154/ODIS or Autel with AutoAuth
⚠️ Steering angle sensor calibration required; security gateway may restrict aftermarket access
All-Wheel Drive Control Module (Haldex)2.0 hr R&Rdealer / factory tool +0.6 hr▸ programming details
📍 Rear axle, mounted on Haldex coupling unit
🔧 VAS 6154/ODIS or VCDS
⚠️ Quattro models only; Haldex oil service recommended at replacement
ABS/ESP Control Module (ABS)1.5 hr R&Rsecurity gateway +0.6 hr▸ programming details
📍 Engine bay, left front corner near battery
🔧 VAS 6154/ODIS or Autel with AutoAuth
⚠️ Brake bleeding required; security gateway may block aftermarket tools without authentication
Central Convenience Control Module (CCM)1.5 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Dashboard, left side behind fuse panel or under driver's side dash
🔧 VAS 6154/ODIS or Autel with AutoAuth
⚠️ Controls windows, locks, lighting; long coding and security gateway unlock required
Climate Control Module (Climatronic)1.5 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Dashboard, center behind HVAC controls
🔧 VCDS or Autel
⚠️ Basic adaptation usually sufficient; typically no component protection
Adaptive Cruise Control Radar Module (ACC)1.5 hr R&Rdealer / factory tool +1.0 hr▸ programming details
📍 Front bumper, center behind grille
🔧 VAS 6154/ODIS with calibration equipment
⚠️ Radar calibration required after replacement; may require alignment tool and target
Door Control Module (DCM)1.2 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Inside door panel (driver and passenger doors)
🔧 VCDS or Autel
⚠️ Controls windows, mirrors, locks per door; window initialization required
Engine Control Module (ECM)1.2 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Engine bay, left side near firewall, below brake master cylinder
🔧 VAS 6154/ODIS with security gateway unlock
⚠️ Component protection and security gateway require dealer access or advanced tools (AutoAuth, etc.); immobilizer pairing mandatory
Gateway Control Module (Gateway)1.2 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Dashboard, center behind instrument panel or near steering column
🔧 VAS 6154/ODIS
⚠️ Security gateway; replacement requires dealer programming, VIN assignment, and security unlock
Infotainment Control Module (MIB3/MMI)1.2 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Dashboard, center behind touchscreen unit
🔧 VAS 6154/ODIS
⚠️ MIB3 system with component protection; dealer unlock required for full function and navigation
Headlight Control Module (AFS/Matrix LED)1.0 hr R&Raftermarket tool +0.4 hr▸ programming details
📍 Engine bay, behind headlight assemblies (left and right modules)
🔧 VCDS or Autel
⚠️ Matrix LED models have advanced modules; leveling and adaptive lighting calibration required
Instrument Cluster (IC)1.0 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Dashboard, behind instrument panel (digital cockpit on higher trims)
🔧 VAS 6154/ODIS
⚠️ Mileage programming and component protection dealer-only; security gateway locked
Immobilizer/Keyless Access Control Module (Immo/Kessy)1.0 hr R&Rsecurity gateway +1.2 hr▸ programming details
📍 Dashboard, center near steering column or integrated in gateway
🔧 VAS 6154/ODIS
⚠️ Key programming and immobilizer pairing dealer-only; security gateway and component protection locked
Power Liftgate Control Module (PLG)1.0 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Rear liftgate, left or right side panel
🔧 VCDS or Autel
⚠️ Only on models with power liftgate; height calibration required after replacement
Adaptive Damping Control Module (CDC)1.0 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Rear cargo area or under rear seat
🔧 VCDS or Autel
⚠️ Only on models with adaptive suspension option
Telematics Control Module (TCU/Audi Connect)1.0 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Dashboard, behind infotainment unit or under rear seat
🔧 VAS 6154/ODIS
⚠️ Requires dealer activation and subscription pairing; component protection may apply
Park Distance Control Module (PDC)0.8 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Rear cargo area, left or right side panel
🔧 VCDS or Autel
Airbag Control Module (ACM)0.8 hr R&Rsecurity gateway +0.5 hr▸ programming details
📍 Center console, under front seats or behind center trim
🔧 VAS 6154/ODIS
⚠️ Crash data clearing and component protection require dealer access
Trailer Module (Trailer)0.8 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Rear cargo area, left or right side panel near hitch
🔧 VCDS or Autel
⚠️ Only on models with factory trailer hitch; controls trailer lights and stability
Rear View/360 Camera Control Module (RVC/AVM)0.6 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Rear liftgate or integrated in infotainment system
🔧 VCDS or Autel
⚠️ 360-degree camera models have multiple camera inputs; calibration may be required
Seat Memory Control Module (Seat Module)0.6 hr R&Raftermarket tool +0.2 hr▸ programming details
📍 Under driver or passenger seat
🔧 VCDS
⚠️ Only on models with power/memory seats
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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