If you own one of these models, chances are, you have or will have an issue with the ESL (steering lock)
C Class all models under chassis W204 2008-2015
E Class Coupe and Convertible models C207/A207 Chassis 2010-2015
GLK Class X204 Chassis 2010-2015
SLK350 R172 Chassis 2012-2015
Bring me the EIS (ignition switch) and a Key and I will program an emulator for $300 (don't spend $1700 at the dealer) so that your vehicle can start again. Same day service. I work with a lot of auto repair shops in Los Angeles and Orange County