Bimmer-Tool Overview
Bimmer-Tool enables users to read and clear fault codes, initiate DPF regeneration, monitor live engine data, and perform various diagnostic functions in BMW vehicles.
Compatibility Notes
• For pre-2008 models, functionality is limited, and a K+DCan USB cable connection is strongly recommended.
• Wireless ELM adapter connections may not be fully functional for these older models, with some features unavailable.
Recommended OBD Adapters
For optimal performance, use one of the following reliable adapters:
• K+DCan USB Cable (Most stable option; requires USB-OTG cable)
• ENET Adapter (Recommended for F/G series; may require a USB-C to Ethernet adapter)
• Bluetooth/WiFi Adapters (Slower connection; genuine ELM327 or PIC18-based adapters required):
- Vgate vLinker MC/FS/BM/FD (Link)
- UniCarScan UCSI-2000/USCI-2100 (Set to D-Can MODE2) (Link 1, Link 2)
- Carista (Link)
- Veepeak OBDCheck BLE (Link)
Key Features
• Read DPF regeneration status and detailed information
• Request forced DPF regeneration
• Reset DPF adaptation values (necessary after filter replacement)
• Monitor exhaust fumes pressure
• Read injector adjustments
• View live data (air mass, intake manifold pressure, fuel pressure)
• Log data to CSV for analysis
• Register battery replacement (without modifying battery settings)
• Reset lamp circuits blocked due to short-circuit errors
• Adjust service intervals (oil, brakes)
Connection Setup Guide
1. Connect the OBD adapter to the vehicle’s OBD-II port.
2. Turn on the ignition (engine off).
3. Link the adapter to your phone:
• USB: Connect via USB-OTG cable and select Bimmer-Tool when prompted.
• Bluetooth: Pair the adapter (PIN: usually 0000 or 1234).
• WiFi: Disable mobile data, connect to the adapter’s WiFi network.
4. Open the app, select your car model and year.
5. Navigate to Connection Settings, choose the adapter and protocol.
6. Tap Connect.
Limitations
• Pre-2008 models (e.g., E46, E39, E53, E83) require a K+DCan USB cable; only engine ECU is supported.
• Wireless ELM adapters may not function correctly for these older vehicles.
Troubleshooting
• "No Response" Error (Pre-2007 models with BT/WiFi adapter):
- Enable the ATWM option in advanced settings.
• Connection Failures:
- Ensure correct adapter/protocol settings.
- If issues persist, force-close all diagnostic apps (including Bimmer-Tool) or restart your phone.
App Permissions Explained
• Storage:
- Required for USB adapter support.
• Photos/Media/Files:
- Allows CSV file creation.
• Bluetooth Access:
- Needed for Bluetooth adapters.
• Network Access:
- Required for WiFi adapter functionality.
• Approximate Location:
- Used for Bluetooth detection (not actively tracked).
Support
• For further assistance, contact our support team via the email address provided at the bottom of the page.
FAQ
Q: Which BMW models is Bimmer-Tool compatible with?
A: Bimmer-Tool supports most BMW models, but for pre-2008 models (E46, E39, E53, E83, etc.), functionality is limited, and a K+DCan USB cable is recommended.
Q: Can I use a generic ELM327 adapter?
A: Yes, but only genuine ELM327 or PIC18-based adapters are reliable. Wireless ELM adapters may not work well with pre-2008 models.
Q: Can I log live data for analysis?
A: Yes, you can record live data (e.g., air mass, fuel pressure, intake pressure) and export it as a CSV file.
Version History
v3.7.22-L——21 Jul 2025
Clear fault codes and check DPF in BMW cars Download the latest version of bimmer-tool Lite to enjoy new features and updates immediately!
*3.7.22-L
F11 - manual control of the rear axle suspension bellows
Live-data charts
*3.7.21-L
F11 - manual control of the rear axle suspension bellows
Live-data charts
*3.7.20-L
F11 - manual control of the rear axle suspension bellows
Live-data charts
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