Winchmore Hill Service Centre | Diagnostics & SCN
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Diagnostic & SCN

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Authorised by Mercedes Benz

We are one of the few independent Mercedes Benz specialists who are equipped and certified to use the official Mercedes Benz Xentry Connect Star diagnostics machine. We are able to diagnostics electrical problems as well as carrying out online SCN coding.

 

What is SCN Coding?
SCN Coding is a necessary requirement for modern vehicles that require electrical component renewal. It is also necessary for software updates. The process of SCN coding can only be carried out by authorised technicians who can access the Mercedes Benz Server.

 

Due to the complexity of modern cars, it is not uncommon to experience failure of one of the many control units, or sometimes a slight difference in the way the vehicle performs. Even if there are no electrical failures, software updates can be carried out to enhance vehicle performance whether you are experiencing a harsher gear change than normal or have a warning light on the dash display.

SCN Coding is a necessary requirement for modern vehicles that require electrical component renewal. It is also necessary for software update.