CGDI MB course/FAQ

CGDI MB FAQ：
1. Which models support the OBD repair mileage ?   ----->
    C(W204)/GLK(X204)/CLK(207)/E(W212)/SLS(197)/CLS(W218)、
  R-Class(W251)/GL(X164)/ML(W164)、E-Class(W211)/CLS(W219)、
  S-Class(W221)/CL(216)、C-Class(W203)/CLK(W209)、SLK(R171)。

2. Which model support OBD read gateway ?   ----->  
C_Class_W204,E_Class_W211,E_Class_W212,CLK_X204,CLK_W207,SLS_W197,CLS_W218,
  M_Class_W164,R_Class_W251,SLK_R171,GL_X164,
  S_Class_W221,CL_W216。

3. How to do mileage repair ?  ----->
1. Read and save the EE and FL data of the gateway
2. Mileage repair (load gateway data if prompted)
3. Enter your target mileage