No Code. No Drive.

BMW G-Series vehicles are among the most targeted cars by relay theft. With xHP's xProtect, you add an invisible layer of security that stops thieves in their tracks, even if they have your key or exploit your Keyless-Go system.

xProtect is a software-only immobilizer that embeds directly into your vehicle's transmission control unit (TCU). Until your personal entry sequence is entered, the car cannot be put into gear. No movement. No compromise.

How It Works

xProtect is installed directly to the vehicle's TCU via a compatible Wi-Fi OBD adapter, with no wiring and no workshop visit required. Once flashed, the adapter plays no further role. The protection lives inside the firmware itself.

Your personal code is built using the physical controls already inside the car: the gear lever, shift paddles, driving mode selector, brake pedal, and more, giving you over 35 trillion possible combinations. Brute-forcing it is not a realistic option.

Watch the video above on how to use xProtect

Key Features

Seamless Anti-Theft protection for your BMW G-Series.
Works seamlessly with xHP Flashtool, xDelete as as any engine tunes
No Hardware Installation or physical Modifications needed.
Quick and easy installation process via a compatible WiFi OBD adapter
Does not interfere with any existing Tunes and Modifications.
Does not affect your Warranty.
Fully supports Remote Software Upgrade and Updates at your Dealer.
Privacy-first, unlike vehicle trackers no data is collected and your code stays secured on your device

BMW G01/G02 X3 / X4 M40i