Bentley isn’t just British luxury—it’s German engineering precision underneath. Modern Bentley models like the Continental GT, Flying Spur, and Bentayga run on VAG platforms, packed with shared Audi and VW-derived control systems. These vehicles use the same ECUs, TCUs, BCMs, and CAN architecture found in high-end Audi models, but with a Bentley touch.
At VAG Programming, we bring expert-level knowledge of the shared systems that keep your Bentley running. Whether it’s key programming, ECU replacement, feature coding, or component protection removal, we’ve got the VAG-level tools—and the experience—to handle it with care and precision.
Why Choose In-House Service?
Your Bentley may come from Crewe, but it speaks fluent Volkswagen Group. We use ODIS, VAS, VCDS, and GEKO platforms to service, adapt, and code the control units that keep everything from your air suspension to your infotainment running smoothly.
- Full access to bench and boot-mode programming
- Secure use of online GEKO services for immobilizer pairing and CP removal
- Advanced EEPROM-level data work for ECUs, instrument clusters, and keys
- Immediate module testing and compatibility checks
- Faster resolution for complex or multi-step procedures
Here, we control the power, network, and tools, so nothing slows us down.
In-House Services We Provide
We support the full range of Audi, VW, Porsche, Bentley, Lamborghini, and SEAT vehicles, including both current and legacy models.
- Advanced ECU & TCU Programming
Full ECU cloning and flashing for dead or unresponsive ECUs
Bench-mode ECU reading/writing (MED17, MG1, EDC17, SIMOS, etc.)
Gearbox ECU (TCU) cloning for DSG and ZF transmissions
Immobilizer alignment and VIN/CS correction
- Component Protection Removal
GEKO-based pairing of new/used MMI units, clusters, HVAC, etc.
Full security access for CP removal on Audi, VW, Porsche, and Bentley
Test and validate module after removal and re-coding
- All Keys Lost (AKL) Programming
Reprogram keys when no working keys remain
Immobilizer data extraction from ECU or cluster
Supported on MQB, PQ, and legacy platforms
Transponder pre-coding and remote pairing
- Retrofit Coding & Physical Module Installation
Fit and code virtual cockpit, MIB systems, reverse cameras, cruise control
Full configuration of adaptive lighting, park assist, lane keeping
Verify coding, test all features, and provide documentation
- Deep Diagnostics & Fault Isolation
Module-level testing beyond what mobile tools allow
Oscilloscope-based sensor testing (for crankshaft, camshaft, MAP, etc.)
Real-time network traffic logging to track intermittent faults
Power/ground circuit analysis to trace communication drops
- Custom Tuning & ECU Map Writing
Stage 1/2 tuning using safe, tested files
DSG tuning for sharper shifts and torque unlock
Custom map writing via boot-mode or bench flashing
Safe recovery available in case of failed third-party tuning
Facility Highlights
- Secure workshop with static-free benches and clean module stations
- VAG-only tools: VAS5054A, ODIS, VCDS, GEKO terminals
- Ability to work on non-starting vehicles or pulled ECUs
- Support for customers with complex retrofit or tuning goals
What to Expect
Your Bentley may come from Crewe, but it speaks fluent Volkswagen Group. We use ODIS, VAS, VCDS, and GEKO platforms to service, adapt, and code the control units that keep everything from your air suspension to your infotainment running smoothly.
- Book an appointment and tell us what needs work
- Drop off your vehicle or bring the modules (ECU/cluster/TCU/etc.)
- Our specialists perform full testing, programming, and validation
- Pickup same day or next day depending on service type
- Optional documentation or before/after coding reports included