How to solve SDconnect toolkit error The key is not divisible

MB SD DOIP C4 SDconnect toolkit error: register/configure(2128) “The key is not divisible by 2 and therefore not hexadecimal.”

 

 

Working solution by obdexpress.co.uk engineer:

1. Do not check the option “Wlan parameters. workshop”.
2. Reset the key number as 26 lowercase letter: aaaaaaaaaaaaaaaaaaaaaaaaaa.

Mercedes Benz star diagnostic tool tech support:

https://www.obdexpress.co.uk/wholesale/mb-sd-c4-doip-diagnostic-tool.html

More sd connect benz c4 tech: http://blog.obdexpress.co.uk/category/mb-star-series/