Board-level repair for Audi MMI head units (2G, 3G, 3G+) and VW/Audi comfort and convenience modules. Component-level diagnosis and repair on the bench in Ottawa.
Modern automotive electronics fail in predictable ways. A blown capacitor on a power rail, a failed driver IC on an audio or display channel, a cracked solder joint under a BGA, a corroded ground plane after moisture ingress. These are board-level faults that respond well to bench repair under a microscope.
We focus on the work that sits between a shop's diagnostic process and a full module replacement: the component-level repair that gets a module working again without swapping the whole assembly.
MMI head units are the bulk of our automotive bench work. Symptoms vary: dead screen, won't boot past the logo, stuck on loading, intermittent reboot, navigation drive failure, hard-drive corruption, MMI control panel buttons unresponsive, no audio. The underlying faults cluster around a handful of known board issues per generation, so we usually know where to look first.
If you have a fault we haven't named here, send us the symptom description and we'll tell you whether it sounds like a board-level fix or something further upstream.
The other recurring bench job is the VW/Audi VAG comfort module, Komfortsteuergerät, central body control module. Window, lock, mirror, and interior lighting faults that look like a wiring problem in the bay often turn out to be a board-level fault inside the module. We diagnose component-by-component on the PCB and repair the actual fault rather than swapping the whole module.
A lot of our automotive work comes through independent repair shops, transmission specialists, and dealer service departments looking to send out the bench work they don't do in-house. If you're a shop, our For Auto Shops page covers how the working relationship goes.
MMI 2G control unit and display repair. Common faults: dead screen, won't boot, navigation crash, MMI control panel button failure, intermittent reboots.
MMI 3G and 3G+ repair. Common faults: stuck on Audi logo, hard-drive corruption, screen flicker, no audio, navigation drive failure, slow boot.
VW and Audi comfort and convenience module (Komfortsteuergerät) board repair. Window, lock, mirror, and lighting faults that trace back to the module PCB.
Central body control module repair on VAG group vehicles. Component-level diagnosis and repair where the failure is on the board.
Backlight repair, dead pixel work, digitizer replacement, and control board repair on MMI display assemblies.
If we can't repair it, you get a written failure-analysis report explaining what's wrong and why. Diagnostic fee applies, repair quote is separate.
Written quote within 1 business day. NDA available on request before any specs or photos are exchanged.
Phone: (613) 424-0444
Address: 3735 St. Joseph Blvd, Unit E, Orleans