Unlock seamless wireless control of your Burger Motorsports JB4 with the BMS BMW and VAG JB4 Bluetooth Connect Kit – Pinned Power Wire Version, Rev 3.7. This genuine Burger Tuning JB4 Bluetooth adapter brings fast, reliable Bluetooth 4.0 connectivity to your JB4 on BMW and VAG platforms, letting you use the JB4 Mobile app on iPhone iOS or Android to monitor performance, switch maps, datalog, read and clear fault codes, adjust user settings, and update firmware directly from your phone. The REV3 module mounts next to the JB4 in the engine bay and plugs into the JB4 where the BMS DATA cable connects, so there is no need to run a cable into the cabin. If you want easy, wireless JB4 tuning and datalogging, this is the must-have JB4 Connect Kit for BMW and VAG.
We run this kit on our own cars and our customers love it for its speed, stability, and simplicity. It is the ideal JB4 Bluetooth upgrade for BMW and VAG enthusiasts who want live gauges, quick map changes, and clean, cable-free installs. UK stock, expert support, and proven reliability from Nforcd.
Key features and benefits
- Wireless JB4 control via Bluetooth 4.0 for Apple iPhone iOS and Android devices
- Change maps instantly and tailor your setup from your phone
- Read and delete error codes for fast diagnostics
- Monitor 40 plus live gauges and vital engine data in real time
- High quality datalogging to review and refine performance
- Graph and email logs straight from the JB4 Mobile app
- Adjust user settings including methanol control where applicable
- Update JB4 firmware wirelessly for the latest features
- Custom gauge colours and themes within the app
- Charge your phone while using the JB4 software
- Made in the USA by Burger Motorsports
Why choose the pinned power wire version
This listing is for the Pinned Power Wire Version (Rev 3.7). It is designed for straightforward power connection using the pinned wire setup. If you need the unpinned power wire version, please see our separate listing for the BMS BMW and VAG JB4 Bluetooth Connect Kit – Unpinned Version (Rev 3.7).
Compatibility
Compatible with all JB1 and JB4 tuning boxes on BMW and VAG platforms. Works with Apple iOS and Android devices that support Bluetooth 4.0. The JB4 Mobile app is required for operation and is sold separately via the Apple App Store or Google Play.
Install and setup
The REV3 module mounts next to the JB4 in the engine bay and connects directly to the JB4 at the BMS DATA cable port. No cabin wiring required. Pair your phone, open the JB4 Mobile app, and you are ready to log, monitor, and tune wirelessly.
Note: This wireless adapter is not compatible with the JB4 Windows interface. For laptop use, choose the BMS DATA cable.
Professional fitting available at Nforcd in Warwickshire. Request a quote: Sales@nforcd.com
Compatibility check before dispatch
To ensure perfect fitment, we run a compatibility check prior to dispatch. Provide your UK registration number or the last 7 digits of your VIN at checkout and our team will verify your order.
Manufacturer
Burger Motorsports / Burger Tuning (BMS)
Warranty
BMS do not offer warranty on this item.
Part number
UG-JB4BCK-2
Photos and videos
BMS JB4 Connect Kit (Rev 3) demonstration
JB4 how to
Search-focused terms
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