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, 206, 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 (plug-in, PHEV))

Model 232

Model 254

except code ME10 (Hybrid vehicle (plug-in, PHEV))

Model 463

as of model year 2019

Model 464

Fig 1: Identifying Vacuum Tester (201 589 13 21 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Test Connection (168 589 08 63 00)

Courtesy of MERCEDES-BENZ USA

Shown on model 171

Courtesy of MERCEDES-BENZ USA

1.1 Model 118, 177, 206, 232, 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 (plug-in, PHEV))

Model 254

except code ME10 (Hybrid vehicle (plug-in, PHEV))

Model 464

Detach check valve (17) of vacuum line (8) from brake booster (1).
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, 206, 232, 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 (plug-in, PHEV))

Model 254

except code ME10 (Hybrid vehicle (plug-in, PHEV))

Model 464

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.