Every control module on the 2019-2026 Volkswagen T-Cross BR — 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) 3.5 hr R&R dealer / factory tool +1.0 hr ▸ programming details
📍 Integrated into transmission valve body (DSG/automatic) or engine ECM (manual)
🔧 VAS 5054A / ODIS Service
⚠️ DSG mechatronic unit; requires transmission adaptation and clutch learning; manual transmission has no separate TCM
Electric Power Steering Control Module (EPS) 2.8 hr R&R dealer / factory tool +0.6 hr ▸ programming details
📍 Steering column, integrated with steering rack assembly
🔧 VAS 5054A / ODIS Service
⚠️ Steering angle sensor calibration mandatory after replacement or wheel alignment
Body Control Module / Central Electrics (BCM) 1.8 hr R&R dealer / factory tool +1.2 hr ▸ programming details
📍 Dashboard left side, behind fuse panel access cover
🔧 VAS 5054A / ODIS Service
⚠️ Controls most convenience functions; component protection; all modules may need re-adaptation after replacement
ABS/ESC Control Module (ABS) 1.5 hr R&R dealer / factory tool +0.6 hr ▸ programming details
📍 Engine compartment, left side near brake master cylinder
🔧 VAS 5054A / ODIS Service
⚠️ Brake bleeding required after replacement; steering angle sensor calibration mandatory
Gateway Control Module (Gateway) 1.5 hr R&R dealer / factory tool +1.0 hr ▸ programming details
📍 Dashboard left side, integrated with or near BCM
🔧 VAS 5054A / ODIS Service
⚠️ Security Gateway 17; online dealer authorization required for most module coding after 2020; VIN-locked
Adaptive Cruise Control Radar Module (ACC Radar) 1.5 hr R&R dealer / factory tool +0.8 hr ▸ programming details
📍 Front bumper, center behind VW logo or lower grille
🔧 VAS 5054A / ODIS Service
⚠️ Optional equipment; requires calibration with alignment targets after replacement or bumper removal
Infotainment Control Module / Composition Media (MIB) 1.2 hr R&R dealer / factory tool +0.5 hr ▸ programming details
📍 Center dashboard, behind touchscreen display
🔧 VAS 5054A / ODIS Service
⚠️ MIB II or MIB III platform depending on year; component protection on 2020+
Door Control Module (Door Module) 1.2 hr R&R aftermarket tool +0.3 hr ▸ programming details
📍 Driver door, inside door panel lower section
🔧 VCDS / OBDeleven
⚠️ Controls power windows, mirrors, locks; window auto-up/down relearn required
Engine Control Module (ECM) 1.2 hr R&R dealer / factory tool +0.8 hr ▸ programming details
📍 Engine compartment, left side firewall area, behind battery tray
🔧 VAS 5054A / ODIS Service
⚠️ Immobilizer pairing required; component protection active on 2020+
Tailgate Control Module (Tailgate Module) 1.0 hr R&R aftermarket tool +0.3 hr ▸ programming details
📍 Tailgate, inside tailgate panel
🔧 VCDS / OBDeleven
⚠️ Controls tailgate lock, release, and power liftgate if equipped; relearn procedures for power liftgate
Climate Control Module / Climatronic (Climatronic) 1.0 hr R&R aftermarket tool +0.3 hr ▸ programming details
📍 Center dashboard, behind climate control panel
🔧 VCDS / OBDeleven
⚠️ Manual or automatic climate; basic adaptation possible with aftermarket tools
Telematics Control Module / We Connect (TCU) 1.0 hr R&R dealer / factory tool +0.5 hr ▸ programming details
📍 Dashboard, behind infotainment unit or separate location near roof
🔧 VAS 5054A / ODIS Service
⚠️ Optional equipment; SIM card and subscription management; component protection
Seat Adjustment Control Module (Seat Module) 0.9 hr R&R aftermarket tool +0.2 hr ▸ programming details
📍 Driver seat, under seat rail assembly
🔧 VCDS / OBDeleven
⚠️ Optional on higher trims; power seat and memory functions
Instrument Cluster (Cluster) 0.9 hr R&R dealer / factory tool +0.7 hr ▸ programming details
📍 Dashboard, behind instrument panel
🔧 VAS 5054A / ODIS Service
⚠️ Mileage programming requires dealer authorization; component protection active
Park Distance Control Module (PDC) 0.8 hr R&R aftermarket tool +0.3 hr ▸ programming details
📍 Rear cargo area, left side trim panel
🔧 VCDS / OBDeleven
⚠️ Optional equipment; sensor calibration may be needed
Airbag Control Module (ACM) 0.8 hr R&R dealer / factory tool +0.5 hr ▸ programming details
📍 Center console, under front seats mounting bracket area
🔧 VAS 5054A / ODIS Service
⚠️ Crash data must be cleared; all airbag components must be coded to module
Headlight Range Control / AFS Module (Headlight Control) 0.7 hr R&R aftermarket tool +0.3 hr ▸ programming details
📍 Engine compartment, integrated with headlight assemblies or separate module near BCM
🔧 VCDS / OBDeleven
⚠️ Dynamic headlight leveling; LED headlights may have integrated modules requiring dealer coding
Immobilizer / Kessy Control Module (Immo) 0.7 hr R&R dealer / factory tool +0.8 hr ▸ programming details
📍 Integrated into BCM or separate module near steering column
🔧 VAS 5054A / ODIS Service
⚠️ Key programming requires dealer access; Kessy (keyless) if equipped; component protection
Rear View Camera Control Module (RVC) 0.6 hr R&R aftermarket tool +0.2 hr ▸ programming details
📍 Integrated with camera assembly in tailgate handle or separate module in rear cargo area
🔧 VCDS / OBDeleven
⚠️ Optional equipment; calibration lines may need adjustment in infotainment
Tire Pressure Monitoring Control Module (TPMS) 0.5 hr R&R aftermarket tool +0.2 hr ▸ programming details
📍 Integrated into ABS module or separate module in cargo area
🔧 VCDS / OBDeleven / TPMS tool
⚠️ Sensor ID learning required after tire rotation or replacement; may be indirect (ABS-based) or direct
Rain/Light Sensor Module (Rain Sensor) 0.4 hr R&R aftermarket tool +0.2 hr ▸ programming details
📍 Windshield, integrated with rearview mirror base or separate sensor
🔧 VCDS / OBDeleven
⚠️ Optional equipment; windshield replacement may require recalibration
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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