Wireless MB SD C4 Diagnostic Tool is with newest 2017.09 software.New MB SD Connect Compact 4 Star Diagnosis not only support K line diagnose and CAN BUS,but also UDS diagnose protocol. Because old MB STAR C4 main board do not have UDS chip, so old MB STAR C4 can not support it.
What do you know about WIFI MB SD C4?
1.Dell D630 HDD and External HDD,which one is better?
Dell D630 HDD only works with Dell D630 computer.
External HDD can work with all computers.
But Dell D630 works more stable,the connection is more stable,meanwhile,it has a quicker speed when you use,and only DELL D630 HDD can support WIFI.
If it is possible,we suggest you to buy the DELL D630 HDD.
2.Why do you need to choose one second-hand laptop?
(1)Operate more smoothly on dell d630 computer which our tech engineer recommend.
(2)Software installed before shipment,ready to use once you receive the package.If you are not familiar with the software activiation,suggest you buy the Auto key Programmer MB SD C4 Plus Laptop.
3.How to set MB SD C4 WIFI?
Firstly, disconnect the local areal connection.
Then connect the sdconnect 4 with the car and start the car.
Finally connect to the wireless connections.