Just noticed on www.kiatechinfo.com that a new TSB (#62) is out for Navigation Software Upgrade. Fixes include: 1. Error Messages displayed in Korean(Navi.exe and mmMedia.exe) which are sometimes followed by system lock-ups 2.Speed Dependent Volume staying active 3.Sirius Traffic being...

I've placed my DIY write-up on the K5OS CANBUS Control Module Install on Google Docs. If you view the Google Document, best to view in Google Docs (instead of the preview). When looking at the preview, click on the "Pop-Out" Icon in the upper right. This will open it in Google Docs, which...

So I have been driving my cadenza and when I have a moment between songs I will hear a crackling sound with my roof. If I turn off my radio and air I can hear a constant little cracks. I don't know if I should be worried or alarmed at it? I read they had shattering in the hyundai velosoter and...

Well for anyone new to my "Cadenza Problems" I have announced here.......here is a summary first of all my problems with the car.......... - Passenger Metallic Rattle in side mirror (FIXED) - Dent in rear trunk behind placement of Cadenza Badge Wording, replace trunk lid back panel (FIXED) -...

I'm having a problem with engine rattle on cold or semi-cold startup. The rattle lasts anywhere from 1 to 3 seconds. Car was at dealership for a week and they replace all 4 CVVT hubs, both timing chain tensioners and the 2 chain guides. It's better but still sounds like metal on metal for the...