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Key Programming with Maxisys MS908P

Model: Hyundai Sonata - Years: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Part: Key

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Video tutorial

To program the key, use a small computer called Maxisys MS908P, which you need to connect to the car with a specific cable. Once connected, select the "Diagnostics" icon.

A screen opens where you need to choose the "Vin" icon at the top of the menu. In the small window, select "Auto detect". Indicate the country you are in (USA or Europe).

A screen opens where you select the "Diagnostics" icon and then the "Control Unit" option. Next, choose the "Transmitter Code" icon and the "Special Functions" option.

Follow the on-screen instructions: Click "IG Key", press "OK" for 2 seconds, then press the "Lock" button (on the key) for more than 1 second. Finally, press "OK". Click "Lock" on the key again and then "OK" on the computer.

Exit the program and test the functionality of the key. The car is a Hyundai Sonata.


Updated on 19 February 2026 by ScegliAuto


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by ScegliAuto

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