Connect/Disconnect Testing Unit At Brake Booster - AR43.10-P-0024-01V

Model 117, 156, 176, 242, 246 

Model 118, 177, 243, 247 

Model 171 

Model 172 

Model 204, 207 

Model 205, 253, 293 

Model 211, 219 

with ADAPTIVE BRAKE (ABR) 

Model 212, 218 

Model 213 

Model 216, 221 

Model 217, 222, 231 

Model 223 

except code 200 (Conditionally automated driving) 

except code 503 (Remote-controlled parking) 

except code ME10 (Hybrid vehicle) 

Model 463 

as of model year 2019 

Shown on model 171 

Courtesy of MERCEDES-BENZ USA

1. 1.1 Model 118, 177, 243, 247

   Model 211, 219

   with ADAPTIVE BRAKE (ABR) Model 223

   except code 200 (Conditionally automated driving)

   except code 503 (Remote-controlled parking)

   except code ME10 (Hybrid vehicle)

   Detach check valve (17) of vacuum line (8) from brake booster (1).

2. 1.2 Model 117, 156, 176, 242, 246

   Model 171

   Model 172

   Model 204, 207 Model 205, 253, 293 Model 212, 218

   Model 213

   Model 216, 221 Model 217, 222, 231

   Model 463

   as of model year 2019

   Detach check valve (17) of vacuum line (8) from brake booster BAS (A7/7).

   2.1 Model 118, 177, 243, 247

   Model 211, 219

   with ADAPTIVE BRAKE (ABR) Model 223

   except code 200 (Conditionally automated driving)

   except code 503 (Remote-controlled parking)

   except code ME10 (Hybrid vehicle)

   Connect test connection (031) between brake booster (1) and vacuum line (8).

   2.2 Model 117, 156, 176, 242, 246

   Model 171

   Model 172

   Model 204, 207

   Model 205, 253, 293

   Model 212, 218

   Model 213

   Model 216, 221

   Model 217, 222, 231

   Model 463

   as of model year 2019

   Connect test connection (031) between brake booster BAS (A7/7) and vacuum line (8).

3. Connect vacuum tester (030) to test connection (031).
4. Disconnection ensues in the reverse order.