🌍 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.
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2019 AUDI SQ8

4.0L Twin-Turbo V8•AWD•AUTOMATIC•gas•turbo
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Every control module on the 2019-2026 Audi SQ8 — 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&Rsecurity gateway +1.5 hr▸ programming details
📍 Inside transmission housing, integrated with mechatronics unit
🔧 ODIS-E/S + Security Gateway access
⚠️ 8-speed Tiptronic; requires transmission removal, adaptation, and clutch learning procedures
Electric Power Steering Control Module (EPS)3.5 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Steering column, integrated with steering rack
🔧 ODIS-E/S + Security Gateway access
⚠️ Dynamic steering; requires steering angle sensor calibration and end-stop learning
48V Mild Hybrid System Control Module (MHEV)2.5 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Rear cargo area, under floor
🔧 ODIS-E/S + Security Gateway access
⚠️ 48V belt-starter-generator system; requires high-voltage safety procedures and battery calibration
Rear Axle Steering Control Module (RAS)2.0 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Rear axle, center near differential
🔧 ODIS-E/S + Security Gateway access
⚠️ All-wheel steering; requires rear axle alignment and steering angle calibration
MMI Control Module / Infotainment Head Unit (MMI)2.0 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Dashboard, center behind MMI screen
🔧 ODIS-E/S + Security Gateway access
⚠️ MMI Navigation Plus or Touch Response; requires navigation database and personalization transfer
All-Wheel Drive Control Module (AWD)2.0 hr R&Rsecurity gateway +0.5 hr▸ programming details
📍 Transmission tunnel, near transfer case
🔧 ODIS-E/S + Security Gateway access
⚠️ Quattro system; controls torque distribution and rear differential lock
ABS/ESP Control Module (ABS)1.5 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Engine bay, left front near brake master cylinder
🔧 ODIS-E/S + Security Gateway access
⚠️ Integrated with hydraulic unit; requires brake bleeding and steering angle sensor calibration
Climate Control Module (CCM)1.5 hr R&Rsecurity gateway +0.5 hr▸ programming details
📍 Dashboard, center behind HVAC controls
🔧 ODIS-E/S + Security Gateway access
⚠️ 4-zone automatic climate control; requires actuator calibration
Body Control Module / Onboard Power Supply Control Module (BCM)1.2 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Dashboard, left side behind fuse panel
🔧 ODIS-E/S + Security Gateway access
⚠️ Controls central electrics, convenience functions, and power distribution
Engine Control Module (ECM)1.2 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Engine bay, left side near firewall, below intake manifold
🔧 ODIS-E/S + Security Gateway access
⚠️ 4.0L TFSI V8; requires component protection unlock and VIN binding
Adaptive Cruise Control Radar Module (ACC)1.2 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Front bumper, center behind grille
🔧 ODIS-E/S + Security Gateway access
⚠️ Requires radar alignment with laser targeting tool after installation
Central Gateway Control Module (CGW)1.0 hr R&Rsecurity gateway +2.0 hr▸ programming details
📍 Dashboard, left side behind fuse panel
🔧 ODIS-E/S + Security Gateway access
⚠️ Security Gateway 17; replacement requires dealer-level authentication and all module re-coding
Adaptive Air Suspension Control Module (AAS)1.0 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Rear cargo area, right side near compressor
🔧 ODIS-E/S + Security Gateway access
⚠️ Requires ride height calibration and damper adaptation
Airbag Control Module (ACM)0.8 hr R&Rsecurity gateway +0.5 hr▸ programming details
📍 Center console tunnel, below center armrest
🔧 ODIS-E/S + Security Gateway access
⚠️ Requires crash data clearing and occupant detection calibration
Camera System Control Module (CSM)0.8 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Rear cargo area, center behind trim
🔧 ODIS-E/S + Security Gateway access
⚠️ 360-degree camera system; requires camera alignment and calibration
Door Control Module (Front/Rear) (DCM)0.8 hr R&Rsecurity gateway +0.3 hr▸ programming details
📍 Inside each door, behind trim panel
🔧 ODIS-E/S + Security Gateway access
⚠️ Controls windows, mirrors, locks; requires window initialization
Headlight Control Module (Left/Right) (HCM)0.8 hr R&Rsecurity gateway +0.5 hr▸ programming details
📍 Inside each headlight assembly
🔧 ODIS-E/S + Security Gateway access
⚠️ Matrix LED or HD Matrix LED; requires headlight aim calibration
Telematics Control Module (TCU)0.8 hr R&Rsecurity gateway +0.5 hr▸ programming details
📍 Rear cargo area, left side behind trim panel
🔧 ODIS-E/S + Security Gateway access
⚠️ Audi Connect services; requires SIM activation and account linking
Kessy Control Module / Immobilizer (Kessy)0.7 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Dashboard, center console area
🔧 ODIS-E/S + Security Gateway access
⚠️ Keyless entry/start; key programming requires component protection and all keys present
Tailgate Control Module (TGM)0.7 hr R&Rsecurity gateway +0.3 hr▸ programming details
📍 Tailgate, behind trim panel
🔧 ODIS-E/S + Security Gateway access
⚠️ Power tailgate with kick sensor; requires position learning
Instrument Cluster (IC)0.6 hr R&Rsecurity gateway +0.5 hr▸ programming details
📍 Dashboard, behind steering wheel
🔧 ODIS-E/S + Security Gateway access
⚠️ Virtual Cockpit; mileage programming requires component protection unlock
Park Assist Control Module (PDC)0.6 hr R&Rsecurity gateway +0.5 hr▸ programming details
📍 Rear bumper area, behind trim panel
🔧 ODIS-E/S + Security Gateway access
⚠️ Parking sensors and automated parking; requires sensor calibration
Trailer Control Module (TRM)0.6 hr R&Rsecurity gateway +0.5 hr▸ programming details
📍 Rear cargo area, left side near hitch
🔧 ODIS-E/S + Security Gateway access
⚠️ Trailer stability assist and lighting; requires trailer profile setup
Seat Memory Control Module (Driver/Passenger) (SMC)0.5 hr R&Rsecurity gateway +0.3 hr▸ programming details
📍 Under front seats
🔧 ODIS-E/S + Security Gateway access
⚠️ Massage and ventilation functions; requires seat position calibration
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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