The ESL / ELV Emulator is used for w204 w207 and w212 vehicles when the OEM steering lock fails. You drill it and take it out, then replace it with
XHORSE VVDI MB ESL Emulator for Benz W204 W207 W212
2 x Xhorse - Mercedes Benz ESL / ELV Steering Lock Emulator for
Proficient, Automatic esl elv emulator for Vehicles
Xhorse VVDI MB ELV ESL Simulator Emulator for Mercedes Benz With
Mercedes-Benz W204/ W207/ W212 ESL/ELV Emulator A2C-52724
Steering Lock ELV Emulator Compatible CG VVD for Mercedes-Benz 204
Xhorse Elv Emulator For Benz 204 207 212 With Vvdi Mb Tool
Proficient, Automatic esl elv emulator for Vehicles
1Pc for Mercedes Benz ESL ELV Steering Lock Emulator for W204 W207
ESL EMULATOR MERCEDES Benz EZS EIS Sprinter W906 or Vito W639