Check wiper arms and adjust

AR82.30-P-6000GZ

Check wiper arms and adjust

06.05.2020

Model

164 up to 8/24/11, 166 up to 8/24/11

Model

222

except code 874 (MAGIC VISION CONTROL, heated)

Shown on model 164

A

Distance from outer marking to A-pillar

B

Distance from inner marking to A-pillar

C

Marking

Shown on model 164

1

Driver-side wiper arm

D

Distance between driver-side wiper blade and A-pillar

2

Passenger-side wiper arm

E

Distance between front passenger side wiper blade and A-pillar

 Warning

Injury hazard from pinching and crushing, in extreme cases extremities can even be cut off when caught in windshield wiper mechanism.

When working on the windshield wiper mechanism, always switch off the ignition and store transmitter key outside of transmission range (at least 2 m).

AS82.30-Z-0001-01A



Check

1

Check position of driver-side wiper arm (1) in parked position using the markings (C) (arrow) at the windshield

 The wiper-blade end must lie on the marking (C) (arrow) and may not be offset upwards or downwards by more than 10 mm.

 Model 164 up to 8/24/11, 166 up to 8/24/11
The distance between the outer marking and the A-pillar (A) is approx. 60 mm.

 A huge deviation can be caused by a damaged wiper linkage, incorrect positioning of the wiper arm (1) on the linkage pins or a bent wiper arm (1).

If damage is present



Replace windshield wiper system

Model 164 up to 8/24/11, 166 up to 8/24/11

AR82.30-P-6400GZ

Model 222
except code 874 (MAGIC VISION CONTROL, heated)

AR82.30-P-6400LF

Replace driver side wiper arm (1) or passenger-side wiper arm (2)

Model 164 up to 8/24/11, 166 up to 8/24/11

AR82.30-P-6100GZ

Model 222
except code 874 (MAGIC VISION CONTROL, heated)

AR82.30-P-6100LF

2

Position driver-side wiper arm (1) manually in the reversing position

 Model 164 up to 8/24/11, 166 up to 8/24/11
The reversing position of the driver-side wiper arm (1) corresponds to the distance between driver-side wiper blade and A-pillar (D) of approx. 30 mm.

 Model 222
except code 874 (MAGIC VISION CONTROL, heated)
The reversing position of the driver-side wiper arm (1) corresponds to the distance between driver-side wiper blade and A-pillar (D) of approx. 45 mm.

3

Remove driver side wiper blade


When working on raised driver-side wiper arm (1), ensure that this does not fall onto the windshield.
Otherwise windshield will be damaged.

 Driver-side wiper arm (1) must not be moved.

4

Check position of passenger-side wiper arm (2) in parked position using the markings (C) (arrow) at the windshield

 The wiper-blade end must lie on the marking (C) (arrow) and may not be offset upwards or downwards by more than 10 mm.

 The distance between the inner marking and the A-pillar (B) is approx. 510 mm.

 A huge deviation can be caused by a damaged wiper linkage, incorrect positioning of the wiper arm (2) on the linkage pins or a bent wiper arm (2).

If damage is present



Replace windshield wiper system

Model 164 up to 8/24/11, 166 up to 8/24/11

AR82.30-P-6400GZ

Model 222
except code 874 (MAGIC VISION CONTROL, heated)

AR82.30-P-6400LF

Replace passenger-side wiper arm (2)

Model 164 up to 8/24/11, 166 up to 8/24/11

AR82.30-P-6100GZ

Model 222
except code 874 (MAGIC VISION CONTROL, heated)

AR82.30-P-6100LF

5

Position passenger-side wiper arm (2) manually in the reversing position

 The reversing position of the passenger-side wiper arm (2) corresponds to the distance between passenger-side wiper blade to A-pillar (E) of approx. 460 mm.

 The distance between the passenger-side wiper blade and the A-pillar (E) results from the specified distance between the driver-side wiper blade and the A-pillar (D).

6

Remove passenger side wiper blade


When working on raised passenger side wiper arm (2), ensure that this does not fall onto the windshield.
Otherwise windshield will be damaged.

 Passenger-side wiper arm (2) must not be moved.



Clean

7

Clean wiper blade fixtures on driver-side wiper arm (1) and passenger-side wiper arm (2) using a clean cloth

8

Cover driver-side wiper arm (1) using suitable aids (scratch protection)

9

Measure angle of incidence of wiper arm (1) to windshield, note this down and compare test value with adjustment value

AR82.30-P-6000-01GZ

Notes on wiper arm adjustment

AH82.30-P-0001-01A


When changing from reversing position to parked position, make sure that driver-side wiper arm (1) does not make direct contact with windshield.
Otherwise windshield will become scratched.

Model 164 up to 8/24/11, 166 up to 8/24/11Angle of incidence of driver-side wiper arm in parked position

*BE82.30-P-1003-01J

Model 164 up to 8/24/11, 166 up to 8/24/11Angle of incidence of driver-side wiper arm in reversing position

*BE82.30-P-1001-01J

Model 222
except code 874 (MAGIC VISION CONTROL, heated)Angle of incidence of driver-side wiper arm in reversing position

*BE82.30-P-1001-01M

Model 222
except code 874 (MAGIC VISION CONTROL, heated)Angle of incidence of driver-side wiper arm in parked position

*BE82.30-P-1003-01M

 Adjusting tool set

*211589022100

 Adapter

*211589052100

10

Cover passenger-side wiper arm (2) using suitable aids (scratch protection)

11

Measure angle of incidence of wiper arm (2) to windshield, note this down and compare test value with adjustment value

AR82.30-P-6000-01GZ

Notes on wiper arm adjustment

AH82.30-P-0001-01A


When changing from reversing position to parked position, make sure that passenger-side wiper arm (2) does not make direct contact with windshield.
Otherwise windshield will become scratched.

Model 164 up to 8/24/11, 166 up to 8/24/11Angle of incidence of passenger-side wiper arm in parked position

*BE82.30-P-1004-01J

Model 164 up to 8/24/11, 166 up to 8/24/11Angle of incidence of passenger-side wiper arm in reversing position

*BE82.30-P-1002-01J

Model 222
except code 874 (MAGIC VISION CONTROL, heated)Angle of incidence of passenger-side wiper arm in reversing position

*BE82.30-P-1002-01M

Model 222
except code 874 (MAGIC VISION CONTROL, heated)Angle of incidence of passenger-side wiper arm in parked position

*BE82.30-P-1004-01M

 Adjusting tool set

*211589022100

 Adapter

*211589052100

Adjust

12.1

Adjust angle of incidence of wiper arm (1) in parked position

If the test values deviate from the tolerance range in the reversing position or in the parked and reversing position.

Notes on wiper arm adjustment

AH82.30-P-0001-01A

AR82.30-P-6100-01GZ

Model 164 up to 8/24/11, 166 up to 8/24/11Angle of incidence of driver-side wiper arm in parked position

*BE82.30-P-1003-01J

Model 222
except code 874 (MAGIC VISION CONTROL, heated)Angle of incidence of driver-side wiper arm in parked position

*BE82.30-P-1003-01M

 Adjusting tool set

*211589022100

 Adapter

*211589052100

12.2

Adjust windshield wiper system

In the event that the check values of the wiper arm (1) deviate from the tolerance range in parked position.

Notes on wiper arm adjustment

AH82.30-P-0001-01A

Model 164 up to 8/24/11, 166 up to 8/24/11

AR82.30-P-6400-01GZ

Model 222
except code 874 (MAGIC VISION CONTROL, heated)

AR82.30-P-6400-01CW

Model 164 up to 8/24/11, 166 up to 8/24/11Angle of incidence of driver-side wiper arm in parked position

*BE82.30-P-1003-01J

Model 222
except code 874 (MAGIC VISION CONTROL, heated)Angle of incidence of driver-side wiper arm in parked position

*BE82.30-P-1003-01M

 Model 222
except code 874 (MAGIC VISION CONTROL, heated)Bolt/nut, windshield wiper system to body

*BA82.30-P-1001-01P

 Model 222
except code 874 (MAGIC VISION CONTROL, heated)
Extraction hook

*140589023300

 Adjusting tool set

*211589022100

 Adapter

*211589052100

13.1

Adjust angle of incidence of wiper arm (2) in parked position

If the test values deviate from the tolerance range in the reversing position or in the parked and reversing position.

Notes on wiper arm adjustment

AH82.30-P-0001-01A

AR82.30-P-6100-01GZ

Model 222
except code 874 (MAGIC VISION CONTROL, heated)Angle of incidence of passenger-side wiper arm in parked position

*BE82.30-P-1004-01M

Model 164 up to 8/24/11, 166 up to 8/24/11Angle of incidence of passenger-side wiper arm in parked position

*BE82.30-P-1004-01J

 Adjusting tool set

*211589022100

 Adapter

*211589052100

13.2

Adjust windshield wiper system

In the event that the check values of the wiper arm (2) deviate from the tolerance range in park position.

Notes on wiper arm adjustment

AH82.30-P-0001-01A

Model 164 up to 8/24/11, 166 up to 8/24/11

AR82.30-P-6400-01GZ

Model 222
except code 874 (MAGIC VISION CONTROL, heated)

AR82.30-P-6400-01CW

Model 164 up to 8/24/11, 166 up to 8/24/11Angle of incidence of passenger-side wiper arm in parked position

*BE82.30-P-1004-01J

Model 222
except code 874 (MAGIC VISION CONTROL, heated)Angle of incidence of passenger-side wiper arm in parked position

*BE82.30-P-1004-01M

 Model 222
except code 874 (MAGIC VISION CONTROL, heated)Bolt/nut, windshield wiper system to body

*BA82.30-P-1001-01P

 Model 222
except code 874 (MAGIC VISION CONTROL, heated)
Extraction hook

*140589023300

 Adjusting tool set

*211589022100

 Adapter

*211589052100

14

Install wiper blades

Test and adjustment values for wiper arms

Number

Designation

Model 164

Model 166

BE82.30-P-1001-01J

Angle of incidence of driver-side wiper arm in reversing position

Left-hand drive vehicle

°

-2,0...-6,0

-2,0...-6,0

Right-hand drive vehicle

°

+2,0...+6,0

+2,0...+6,0

Test and adjustment values for wiper arms

Number

Designation

Model 222

BE82.30-P-1001-01M

Angle of incidence of driver-side wiper arm in reversing position

Left-hand drive vehicle

°

-2,4...-3,0

Right-hand drive vehicle

°

+2,4...+3,0

Test and adjustment values for wiper arms

Number

Designation

Model 164

Model 166

BE82.30-P-1002-01J

Angle of incidence of passenger-side wiper arm in reversing position

Left-hand drive vehicle

°

-4,0...-8,0

-4,0...-8,0

Right-hand drive vehicle

°

+4,0...+8,0

+4,0...+8,0

Test and adjustment values for wiper arms

Number

Designation

Model 222

BE82.30-P-1002-01M

Angle of incidence of passenger-side wiper arm in reversing position

Left-hand drive vehicle

°

-4,0...-4,2

Right-hand drive vehicle

°

+4,0...+4,2

Test and adjustment values for wiper arms

Number

Designation

Model 164

Model 166

BE82.30-P-1003-01J

Angle of incidence of driver-side wiper arm in parked position

Left-hand drive vehicle

°

+2,0...+6,0

+2,0...+6,0

Right-hand drive vehicle

°

-2,0...-6,0

-2,0...-6,0

Test and adjustment values for wiper arms

Number

Designation

Model 222

BE82.30-P-1003-01M

Angle of incidence of driver-side wiper arm in parked position

Left-hand drive vehicle

°

+3,6...+5,4

Right-hand drive vehicle

°

-3,6...-5,4

Test and adjustment values for wiper arms

Number

Designation

Model 164

Model 166

BE82.30-P-1004-01J

Angle of incidence of passenger-side wiper arm in parked position

Left-hand drive vehicle

°

+4,0...+8,0

+4,0...+8,0

Right-hand drive vehicle

°

-4,0...-8,0

-4,0...-8,0

Test and adjustment values for wiper arms

Number

Designation

Model 222

BE82.30-P-1004-01M

Angle of incidence of passenger-side wiper arm in parked position

Left-hand drive vehicle

°

+3,4...+5,6

Right-hand drive vehicle

°

-3,4...-5,6

 Windshield wiper

Number

Designation

Model 222

BA82.30-P-1001-01P

Bolt/nut, windshield wiper system to body

M8

Nm

11