Remove/Install Upper Radiator Shutters - AR20.20-P-3882MNO
Engine 176, 177 In Model 167
with code 9U7 (Aerodynamic measure package control code)
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| Remove/install | |||
| 1 | Switch off ignition and store transmitter key outside of transmitter range (min. 2 m). | ||
| 2 | Remove front bumper. | AR88.20-P-2000ME | |
| 3 | Release and disconnect electrical connector (4). | Engine 176, 177 in model 167 with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS)) with code 9U7 (Aerodynamic measure package control code) |
|
| 4 | Remove electric line from bracket (3) | Engine 176, 177 in model 167 with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS)) with code 9U7 (Aerodynamic measure package control code) Engine 176, 177 in model 167 with code 489 (AIRMATIC) with code 9U7 (Aerodynamic measure package control code) |
Fig 1 |
| 5 | Unscrew screws for the bracket (3) and remove bracket (3). | Engine 176, 177 in model 167 with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS)) with code 9U7 (Aerodynamic measure package control code) Engine 176, 177 in model 167 with code 489 (AIRMATIC) with code 9U7 (Aerodynamic measure package control code) |
*BA62.30-P-1009-02I |
| 6 | Release and disconnect electrical connector (5) from the radiator shutters (1). | ||
| 7 | Unscrew screws (2) and remove radiator shutters (1). | *BA62.30-P-1008-02I | |
| 8 | Install in the reverse order. | ||
| Concluding tasks | |||
| 9 | Calibrate DISTRONIC PLUS controller unit. | Engine 176, 177 in model 167 with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS)) with code 9U7 (Aerodynamic measure package control code) |
|
| AD00.00-P-2000-06ME |
FRONT END WITH REINFORCEMENT
| Number | Designation | Model 167 | |
|---|---|---|---|
| BA62.30-P-1008-02I | Screw, radiator unit at front top | Nm | 8 |
FRONT END WITH REINFORCEMENT
| Number | Designation | Model 167 | ||
|---|---|---|---|---|
| BA62.30-P-1009-02I | Screw, bracket to mounting support of radiator unit at front bottom | M6 | Nm | 8 |