Hey guys,

I'm currently in the process of upgrading my w204 from a basic 4 button steering wheel to the "luxury" 12 button wheel. But to do this, I'm gonna need to change the instrument cluster display from the plain one to the one with a 4.5 inch display in the middle.

I have already ordered these two items: a 12 button airbag unit, and an instrument cluster. Is there anything else I need to order (eg. wiring)? Will the new instrument cluster work normally with my Audio 20 and display all the setting, audio, phone etc without any extra wiring?

Thank you so much in advance

Yes. but you need Star Diagnosis to copy all the details across and SCN code the cluster

Richard

__________________
Of course i'll take it apart.

www.mercupgrades.com
http://www.comandonline.co.uk