Remove/install upper radiator shutters

AR20.20-P-3882MRK

Remove/install upper radiator shutters

05.03.2020

Engine

264, 274 in model 167

with code 9U7 (Aerodynamic measure package control code)

1

Radiator shutters

2

Screw

3

Bracket

4

Electrical connector

5

Electrical connector

 Caution

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

 

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 264, 274.9 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 264, 274.9 in model 167
with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS))
with code 9U7 (Aerodynamic measure package control code)
Engine 264, 274.9 in model 167
with code 489 (AIRMATIC)
with code 9U7 (Aerodynamic measure package control code)

5

Unscrew screws for the bracket (3) and remove bracket (3).

Engine 264, 274.9 in model 167
with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS))
with code 9U7 (Aerodynamic measure package control code)
Engine 264, 274.9 in model 167
with code 489 (AIRMATIC)
with code 9U7 (Aerodynamic measure package control code)

 Screw, bracket to mounting support of radiator unit at front bottom

*BA62.30-P-1009-02I

6

Release and disconnect electrical connector (5) from the radiator shutters (1).

7

Remove screw (2) and remove radiator shutters (1).

 Screw, radiator unit at front top

*BA62.30-P-1008-02I

8

Install in the reverse order

Concluding tasks

9

Calibrate DISTRONIC PLUS controller unit.

Engine 264, 274.9 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

 Frond end with reinforcement

Number

Designation

Model 167

BA62.30-P-1008-02I

Screw, radiator unit at front top

Nm

8

 Frond 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