Mb Star Connect C4 with wifi diagnose function. SD Connect C4 multiplexers with serial quantity is 101923 or 101044. some buyer feedback, when config Auto Repair Software Benz SD Connect C4 multiplexers, cannot unearth the hardware, can't show the IP and WLanMac.. perhaps, you update the SD Connect firmware by youself, SD Connect multiplexers is locked. Please do not be concerned, Below OBD2Tuning sharing Easy methods to resolve MB SD Connect C4 multiplexers diagnose locked issue.
MB star c4 on CnAutotool.com for Mercedes mb sd connect compact four star diagnosis
Right here autonumen share some answer and suggestion for locked SD Connect multiplexers for Mercedes Benz.
If you happen to update the firmware of SD Connect multiplexer by youself, the Benz SD connect multiplexer shall be locked,
you haven't config the LAN & Wireless Connection setting of Benz mb star c4 diagnostic tool multiplexer
you replace the Wireless Card insideBenz mb star c4
you can try press "i" and "v" together during boot you should get PM PIC firmware version or send email to:Service@autonumen.com ., autonumen will show the answer of locked SD Connect multiplexers for Mercedes Benz.