MB SD Connect C4 cannot find Road24h (Solved)

Here is the solution to the Mercedes-Benz MB Star diagnosis SD Connect C4 Road24h problem when set wifi connection.

 

Find no where the Road24h is usually divided into 3 occasions:

Usually there are 3 when you cannot find Road24h

1.You cannot find Road24h

no-road24h-new

2.You can find Road24h but it is not compatible with the SD Connect C4.

no-signal

3.It is compatible but but displays “no signal”

road24h-new-2

Possible reason:

You have not connect the MB SD C4 main unit with cables correctly.

 

Solution:

1. Connect the SD C4 and the car as the following picture:

connection-mb-sdc4

2. Check if WiFi is well set or used normally. If not follow the correct instruction to set WiFi connection.