Checking basic charging pressure, on-road (B204L/E/R)
| Checking basic charging pressure, on-road (B204L/E/R) | 
| Important | ||
| The engine should be thoroughly warmed up. | ||
| 1. | Position pressure gauge 83 93 514 vertically to reduce the risk of it giving incorrect readings.   | |
| 2. | Connect the pressure measuring equipment to the intake manifold. | |
| 4. | Remove the pressure measuring instrument and carry out adaptation of the boost pressure. | |

 
         
         
		