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The Launch X-PROG 3 is a bench key programmer and chip tool for working on immobilizer and engine control modules out of the car. It reads and writes EEPROM and MCU chips, programs and simulates keys, and covers BMW CAS4+ and FEM, Mercedes-Benz infrared keys and ISN codes, and Audi fifth-generation steering column chips. It suits locksmiths and independent shops that already own a Launch diagnostic platform, since it works as an add-on rather than a standalone scanner. Compared with all-in-one key machines it is narrower and cheaper to own, but it needs a host device and a bench setup to do its job.
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Lowest price we've seen: $725.44 on Nov 12 at JB Tools. Tracked across 1 store since Nov 12.
The Launch X-PROG 3 (706020007) is a key programmer for automotive use. It reads and writes EEPROM and MCU chips, and it programs and simulates keys.
It supports BMW CAS4+ and FEM chips and handles BMW engine ISN codes. For Mercedes-Benz, it works with infrared keys. For Audi, it handles fifth-generation steering column chips. It also offers key and engine support for Mercedes-Benz, Audi and VW.
Engine diagnostics are available in BENCH and Boot modes.
