eddiewolfgang

Just bought a 2006 ML500, i love everything about it but the sound system & aux input volume suck *****. Anyway, i decided to upgrade to an aftermarket headunit from www.seicane.com. Now the instructions on the website say that if the car has most bus i need to connect another cable that goes under the drivers seat. How can i tell if my car has most bus without taking the unit apart?

texasflysuper

Just checked out the site. Has 5 that will suit W164. Which one did you get?
What's it look like installed? Interested n seeing some pics of it.

eddiewolfgang

Yeah, they actually only have 4 for w164. I haven't ordered mine yet but i think im gonna go with this one

http://www.seicane.com/car-dvd-playe...tooth-srd-8823

I'll post up some pics after installing it.

texasflysuper

Will any of these units work with the Harman Kardon systems? I have this installed in our car and would like to upgrade but also retain the HK system.