SD C4 Plus WIFI working? Update with / Without Battery?
One user feedback: I recently purchased Chinese cloned SD Connect C4 DOIP to replace my broken C4. To my surprise the unit has been […]
sd connect c4 doip
How to Troubleshoot W221 Command and Seat Control Not Working?
Car model and year: Mercedes W221 2008 with 85000 miles Symptom: Command screen didn’t turn on and all seat controls including the heating and […]
WLAN Settings Tutorial for C4 / C5 Doip Plus & SD C4 / C5
This article explains in detail how to set up a Wlan connection for both new SD C4 / C5 Doip Plus and SD C4 / […]
