Xiaomi 1S, Pro 2 ,Mi 3 & 4pro 2nd gen (For All Versions) Tuning Chip + App Connectivity

Xiaomi 1S, Xiaomi Pro 2,Mi 3 Tuning Chip & Xiaomi 4pro 2nd gen

(Unlock Speed to 35 km/h, No Longer Limited to 20 km/h)

Compatible with all software versions and model years.

The actual achieved speed ranges between 31 km/h and 36 km/h.

There are two versions:

1. With app connectivity – Allows additional settings like increasing acceleration/motor power, locking the scooter, changing button combinations, and more.
2. Without app connectivity – Only enables speed unlock.

Product Description:

This Tuning Chip removes the speed limit of the e-scooter, allowing it to reach a speed of 31 km/h to 36 km/h. The installation is extremely simple and takes only 5 minutes. The chip is only compatible with Xiaomi 1S, Xiaomi Pro 2, and Mi 3 scooters.

Further Details:

• Activation:
  After the tuning chip is connected, the scooter can be turned on and used as normal. To activate the tuning, press the scooter's power button six times in quick succession. This will allow the scooter to go from the factory-set 20 km/h limit to 31 km/h to 36 km/h.

• Deactivation:
  When the scooter is turned off, the tuning deactivates, and the speed limit returns to 20 km/h. The scooter will remain in normal mode after turning it back on. To reactivate the tuning, simply press the power button 6 times quickly. This allows you to control when the speed limit is active and when it's lifted.

• Completely Discreet:
  The tuning chip is invisible from the outside. Compared to previous versions, the brake light no longer blinkswhen braking.

• Speed Display:
  The original speedometer will show the actual, higher speeds correctly.

Important Information:

• Not suitable for public roads:
  This product is not approved for public road use and should only be used in private areas or off-roadenvironments.

• Insurance Coverage:
  In case of an accident, insurance coverage may be affected if the scooter is modified. Please check with your insurance provider beforehand.

• Use at your own risk:
  Use this product at your own risk. Riding at higher speeds is dangerous and significantly increases the risk of injury. Always wear a helmet and protective gear.

• Warranty and Liability:
  We assume no liability for damage to the scooter or any secondary damage resulting from defects. The statutory conditions for warranty and material defects apply.

• Maximum Performance:
  The scooter operates at the maximum capabilities of its hardware with this modification.

WEEE Reg. No. DE 98802828

Important Notice:

Please ensure you check your local traffic regulations before using this product. This modification is only intended for private use or off-road areas. Public road use with this tuning chip is illegal in many regions and could impact your scooter's legal certification and insurance.

For further information about local regulations and responsibilities regarding e-bike modifications, refer to the following:
BMUV– ElectricalandElectronicEquipmentRegulations.