mb star c5 sd connect compact 5 tool for mb diagnosis tool wifi c4 multiplexer and cables software hdd v2022.12 ssd in d630 laptop

never insert batterries into the c5 multiplexer, even the screen shows" check batteries" the new generation for diagnostic equipment support for all current and new coming vehicles as for china copy mb star c5, you can use any la with sata hard disk instead of that heavy touch-screen computer. the new is better than mb star c3 and c4, it can connect mb internet to update and to programe and to set codes. we will out full set with foams and bubble in carton box, to protect them from breaking on the way..syi