BMS BMW & VAG JB4 Data Cable
The Burger Motorsports JB4 Data Cable is the essential BMW and VAG JB4 tuning cable for anyone who wants fast, reliable JB4 datalogging, map loading and PC-based tuning. This genuine BMS JB4 USB data cable connects your JB4 control box to your laptop for simple, stable communications when logging, adjusting settings and loading maps via the official JB4 software on n54tech.com.
If you are searching for a JB4 data cable, BMW JB4 cable, VAG JB4 USB cable, Burger Motorsports JB4 tuning cable, Audi JB4 cable or VW JB4 cable, this is the proven, proprietary BMS solution trusted by enthusiasts and tuners worldwide. We use this cable in-house at Nforcd and our customers consistently praise its reliability and ease of use.
Why choose the BMS JB4 Data Cable
- Genuine Burger Motorsports JB4 USB data cable for BMW and VAG applications
- Enables JB4 datalogging, map loading, firmware updates and PC-based tuning
- Proprietary interface designed specifically for JB/JB4 control boxes
- Plug-and-play install with flexible routing options
- Ideal for BMW and VAG owners seeking a dependable JB4 tuning cable
Installation and routing options
For convenience, the JB4 data cable can be left in the engine bay and routed through the window or door when needed. For a clean, on-the-fly setup it can also be routed behind the ECU into the glove box. If you find you need extra reach, add the optional Extension Cable, which is also recommended when routing the tuning cable through a door or window.
Important note
Do not use a standard RS232/USB cable with the JB/JB4. Non-BMS cables will not work and may damage the processor. All official JB4 software, map files and instructions are available at n54tech.com.
Compatibility
Compatible with JB boxes for BMW and VAG models, including Audi, Volkswagen (VW), SEAT and Škoda JB4 kits.
Part number
E-DC (E-Series)
Fitting and support
Prefer professional fitting or a tidy glove box install? Nforcd can help. We’re based in Warwickshire and can provide installation and routing options for your JB4 data cable. Request a quote: Sales@nforcd.com.
Compatibility check
To ensure the part fits your vehicle, we run a compatibility check prior to dispatch. Provide your UK registration number or the last 7 digits of your VIN at checkout.
Manufactured by
Burger Motorsports
Warranty
BMS do not offer warranty on this product.
Common search terms
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