OEM 3-Button Remote Key for Audi A1 / Q3 / S1 – Without KESSY (8X0 837 220)

Replace your Audi remote with this genuine OEM PCB key housed in a durable aftermarket case. Ideal for A1, Q3, and S1 models without KESSY functionality, this key ensures reliability and full compatibility.

Key Features:

• Manufacturer: OEM

• Original Part Numbers: 8X0837220 / 8X0837220INF

• Transponder Type: ID48 – Remote and transponder programmed together

• Frequency: 433 MHz

• Number of Buttons: 3

• Key Blade: HU66 (Included)

• Battery Type: CR2032

• Construction: Original OEM PCB in aftermarket key case

Compatible Vehicles:

• Audi A1 (05/2010 – 10/2018)

• Audi Q3 (06/2011 – 02/2019)

• Audi S1 (2010 – 2017)

Note: Vehicle coverage and dates are provided as a guide. Always confirm your original key’s part number before purchasing.

Programming Instructions:

• Immobiliser: Requires diagnostic programming

• Remote: Manually programmable