Everything you need for your best drive yet
CARBAHN PERFORMANCE CONTROLLER SET UP GUIDE
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Before installing the controller, please make note of the 13-Digit Serial Number on the Product Cover Sheet or on the neck of the Controller
You'll need this to sync the app -
Download the Tuning Pro App
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Turn on Ignition:
- Turn on the ignition without starting the engine.
- For BMWs, enter diagnostic mode by triple-tapping the start button within 0.7 seconds (without pressing the brake). "Diagnostic mode active" message will appear on the dash. -
Turn on Bluetooth and Disconnect Other Bluetooth Devices
- Ensure no other Bluetooth devices (e.g., earbuds, smartwatches, infotainment, iDrive) are connected to your phone. This is required only during pairing; you can reconnect these devices afterward. - Open the Protuning App and Input the 13-Digit Serial Number This can be found on the Product Cover Sheet or on the neck of the Controller.
- When prompted, input the last 6 digits of the serial number as the Bluetooth PIN.
- Choose the octane mode only based on the fuel in your tank. Note: After selecting the octane mode, the setting will be saved. You only need to access the app when changing modes with respect to the octane in your tank.
- After installation, fault codes must be cleared using a professional OBD scanner to avoid a malfunction light
How to Pair the App to the CarBahn Performance Controller
Octane Map Guide
| Octane | Maps | Best Map |
|---|---|---|
| 91 Octane | Maps 1, 2, 3 | Map 3 |
| 93 Octane | Maps 4, 5 | Map 5 |
| 100 Octane | Maps 6, 7 | Map 7 |