Description This Refurbished Chip is sold as an EXCHANGE only for a Volspeed Smart System V1 chip that now no longer works as you or your local bike shop have accidentally upgraded your bikes firmware. Derestrict and Unlock your Bosch powered eBike with VOLspeed E-Bike Tuning for Bosch Smart System Please Note: This Volspeed V2 Refurbished is compatible with the very latest Bosch LED-Remote software version 11.9.3 which was released on April 16th 2024.  Latest Update from VOLSPEED received on the 31st July 2024 - we would like to inform you that our VOLspeed E-Bike Tuning for Bosch Smart System V2 is also compatible with the following software versions published by Bosch on 8th July 2024: -Active Line (Plus) Gen3 from MY2023 Smart System: 12.13.0 -Performance Line Gen3 from MY2023 Smart System: 12.13.0 -Performance Line CX Gen4 from MY2022 Smart System: 12.13.0 -Cargo Line from MY2022 Smart System: 12.13.0 -Purion 200: 12.10.0 -Kiox 300 / 500: 12.9.0 -LED Remote: 12.10.0 -System Controller: 12.10.0 -Power Tube Smart System: 12.2.0 -Connect module: 12.89.1 You can always find an overview of the tested software versions under the following link: https://blog.volspeed.de/bosch-smart-system-overview-software-versions-677/?lang=en Tuning module for the Bosch Smart System. Compatible with all Bosch drive systems that are equipped with the Smart System and whose motor support ends at 25km/h (15.5mph) from the factory. Only bikes equipped with a rim magnet are not supported by the tuning. The Smart System is most easily identified by the Intuvia 100 or Kiox 300 display type or the LED Remote control unit or the system controller. It is recommended that you use the following selection guide to choose the appropriate tuning. *) Bikes with rim magnet are not supported Features Automatic initialization, immediately ready for operation after installation – plug and ride. Tuning can be turned on or off via the keys on the control unit. After activation, the speed limit can be freely set in the range 25 – 45km/h (15.5 – 28mph) using the plus / minus keys. The last set value is saved. The tuning is always turned off after the bike is powered on. Setting of a smoother “throttling behaviour” possible (dynamic mode). The otherwise very abrupt motor cut-off at the speed limit is thereby significantly softened.   Individual activation code adjustable. Attention: When tuning is activated, the speed displayed is too low from 21km/h and the distance measured is too short. The odometer reading is therefore too low after using the tuning. The device is installed invisibly from the outside on the motor. No cables have to be damaged or modified, the module is simply plugged in and is immediately ready for use. No PC or smartphone is required. All settings are made via the display control buttons on the bike.   Technical Data Housing dimensions: 37mm x 19mm x 9mm (1.46” x 0.75” x 0.36”) Cable length: Approx. 140mm (5.5”) Weight: 0.017kg (0.6oz) Power consumption: 0.2W Supply voltage: 12VDC WEEE-Reg.-Nr. DE35476192 Volspeed Smart System Chip Installation Guide