About TBG Auto.
TBGAuto is an independent hardware manufacturer specializing in Tesla CAN bus architecture. Our product, TBG-Chip, is a hardware module that unlocks capabilities not available in the stock configuration on compatible Model 3, Model Y and Model S/X from 2021 with Palladium AMD hardware. Earlier Model S/X are not supported.
TBG-Chip connects to the vehicle's CAN bus. It doesn't use the OBD-II port and doesn't interfere with brake or steering control systems. Installation takes about an hour following the video guide – no wiring modifications, no changes to the vehicle's certification parameters.
We build TBG-Chip around a single principle: one purchase, yours forever. No subscriptions, no time-limited activations, no hidden fees. Install it once – it's yours.
Our approach
One-time purchase
No subscriptions
TBG-Chip isn't a service or a subscription. Buy it once, install it once – and use it without time limits or expiring licenses.
Safe connection
CAN bus only
The module connects to the vehicle's factory CAN bus. It doesn't use the OBD-II port and doesn't interfere with brake or steering control systems.
Post-OTA support
In-house engineering team
Features usually keep working after Tesla OTA updates. If an update causes an issue, a fix is usually available within 1–2 days. Feature availability depends on your Tesla’s model, hardware and software.