The Bosch Nyon BUI350 Retrofit Kit is the complete installation package for fitting the flagship Nyon display to Bosch BES2 e-bikes. Includes the BUI350 display, mounting hardware, and everything needed for a first-time Nyon install Ñ turning any compatible Bosch e-bike into a fully connected, navigation-capable bike.

What's Included

• Bosch Nyon BUI350 display Ñ 3.2" Gorilla Glass colour touchscreen
• Complete mounting hardware and handlebar bracket
• All cabling and connectors required for installation
• Documentation and pairing instructions

Key Features

• Route planning via Bosch eBike Connect, Outdooractive & Komoot
• Custom riding modes Ñ configure motor response to your style (Individual Driving Modes premium)
• Bluetooth + Wi-Fi connectivity for over-the-air updates
• Fitness and activity tracking

Compatibility

Compatible with Bosch BES2 motors Ñ BDU250C, 255C, 250P, 250P CX, 290P, 310, 350, 365P, 450P CX, 490P (MY2014 and later). Not compatible with Bosch Classic or Smart System (BES3).

Why Retrofit Nyon?

If your e-bike shipped with Intuvia or Kiox but you want full on-bike navigation, the Nyon retrofit is the answer. Plan routes at your desk in the eBike Connect portal, sync to the Nyon wirelessly, and ride anywhere in Europe with turn-by-turn guidance.

Professional installation recommended for first-time retrofits Ñ pairing requires Bosch dealer diagnostic tools. Genuine Bosch OE with warranty, same-day dispatch from upVolt.