Customtronix ICOS GMAX conversion converts all GM cars with a HMI 2.0 from 2014 - 2015 to EU standard. Supported languages for speech, voice and gui are English, Spanish, French, Italian, Dutch, German, Polish, Portuguese, Turkish, Portuguese, Russian, Romanian, Czech, Hungarian, Swedish, Finnish and Norwegian. Our standard conversion enables you to use map databases of Europe and parts of Russia. The radio will also be converted to Euro FM-frequencies. The radio will also be converted to euro FM-frequencies. The HMI + radio units need to be shipped to us in Sweden for conversion. (See photos)
This service is compatible with vehicles made for the North America market only! (USA/Canada/Mexico)
Cars that have been converted:
For 2016 - 2019 cars please choose our 2,5 conversion instead.
Important points about the conversion:
When ordering make sure to leave following info about your GM car.
We do not have access to GM's VIN number system and need it in clear text.
|Type of Technology||
HMI 2014-15 GM