IThe JB4 Connect Kit (Rev 3.7) allows your Bluetooth 4.0 compatible iOS and Android devices to connect wirelessly to your JB4. View critical engine data in real time, datalog, read codes, change maps, update settings, update firmware, and more, all from the palm of your hand! The REV3 mounts next to the JB4 in the engine bay eliminating the need to run a BMS DATA cable inside the cabin. It's compatible with all JB4 products. Just plug it in to the JB4 where your BMS DATA cable connects, attach the power and ground wire to the JB4 harness using the included connectors, purchase the JB4 Mobile app, and you're off and running. Please note the JB4 Mobile app is available for iPhone®, iOS, or Android® and sold separately via the Apple® or Android® app store on your phone. This adapter is not compatible with the JB4 windows interface.
For the version with the pinned power wire, please see BMS BMW & VAG JB4 Bluetooth Connect Kit - Pinned Power Wire Version (Rev. 3.7) instead.
Please Note:



After determining your JB4 board type, select the appropriate install guide from below:
2b: Unpinned Power Installation (External blue/red wire)

It's compatible with all JB1 & JB4 tuning boxes.
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
UG-JB4BCK
Manufactured by
Burger Motorsports / Burger Tuning (BMS)
Warranty
BMS do not offer warranty on this item.
JB4 How to
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