- Codeable settings
- 4
- Chassis
- E70 · E71 · E72
- Sections
- Alarm System, Panic Alarm, Acoustical Confirmation
The CarCoding app allows you to modify the BMW Roof Function Center, a unit responsible for interior lighting. This module is found in specific vehicles, including those with chassis codes E70, E71, and E72. You can adjust four distinct settings within this unit using an ELM327 BLE OBD2 adapter.
CarCoding enables changes to sections such as the Alarm System, Panic Alarm, and Acoustical Confirmation. Example settings you can configure include Alarm with high beam, Alarm hazard flasher, Panic alarm, and Acoustical confirmation.
Alarm System
| Setting | Description |
|---|---|
| Alarm with high beam | The high beam is turned on when the alarm is triggered. |
| Alarm hazard flasher | The hazard flasher is turned on when the alarm is triggered. |
Acoustical Confirmation
| Setting | Description |
|---|---|
| Acoustical confirmation | Enable/disable the acoustical confirmation when the car is locked/unlocked. |
Panic Alarm
| Setting | Description |
|---|---|
| Panic alarm | Trigger the panic alarm when the button to open the trunk on the remote control is pressed and held. Please note that this requires additional options to be activated in the “Car Access System” if necessary. |
Records without a translation are shown in their source language (raw).
Frequently asked questions
What can be coded in the BMW Roof Function Center unit?
CarCoding defines 4 codeable settings for this unit; examples: Alarm with high beam, Alarm hazard flasher, Panic alarm, Acoustical confirmation.
Which BMWs have the Roof Function Center unit?
Chassis codes: E70 · E71 · E72.
Which adapter do I need?
An ELM327-based OBD2 adapter with Bluetooth Low Energy (BLE) is all you need; the app runs on iPhone and Android and is free to download.
Get CarCoding
Connect your ELM327 adapter, read fault codes, and browse module settings on supported vehicles.
The app is free to download.