[ Pobierz całość w formacie PDF ]
an eccentric which serves to adjust the angle of the HUD in relation to the windshield.
A special tool is required for adjustment.
Test Functions
Different functions can be selected in service without the Service Tester.
Press the HUD button for 30 s to call up the test functions. As soon as the first test func-
tion is displayed, further test functions can be called up by briefly pressing the HUD but-
ton. Press the HUD button for more than 2 s to terminate the function.
Function selection:
- Identification
- System test
- Unlocking
8
E63/64 HUD
- Rain/light sensor
- Road speed
- Operating voltage
- Language
- Unit
- Car & key memory
- Reset.
Image Defects
Incorrect installation of the HUD or of the wind-
shield may result in faulty HUD projections.
The incidence of light onto the windshield or into
the HUD in an inconvenient situation causes the
image to fade. Excessive heat in the HUD will
also cause the image to fade.
9
E63/64 HUD
Workshop Exercise - HUD Adjustment
With the Instructor s assistance:
1. Access the HUD test functions (with KL 15 on, depress HUD button for 30 sec).
Activate the System Test as an example. To unlock the HUD (test 19) for addi-
tional tests, add the last 5 numbers of the VIN.
2. Verify the vehicle is equipped with the correct windshield. Fold back the weath-
er strip at the lower A pillar corner (base of windshield) on the passenger s side.
Look for HUD identification label.
3. Lower steering wheel, unclip sun visors and swivel to the side. Place a large
covering over the driver s side windshield (sheet of paper). Remove the on-
board monitor, position special tools (62 1 121 & 62 1 122) in place.
4. Using the DISplus/GT1, perform a short test on the HUD.
Select >Control Module Functions>Component Activation>Test Picture for
Height>Activate.
Note: Do not activate longer than 30 minutes to avoid overheating of the HUD!
5. The height adjustment is measured at the upper limit test image only. The
upper limit test image must be at 215 mm +/- 5 mm. If not, use special tool
62 1 122 to release the lock nut and turn the eccentric screw until the upper
limit is at the correct height. Tighten the lock nut. Deactivate Test Picture as
soon as the adjustment is complete.
10
E63/64 HUD [ Pobierz całość w formacie PDF ]
zanotowane.pl doc.pisz.pl pdf.pisz.pl exclamation.htw.pl
an eccentric which serves to adjust the angle of the HUD in relation to the windshield.
A special tool is required for adjustment.
Test Functions
Different functions can be selected in service without the Service Tester.
Press the HUD button for 30 s to call up the test functions. As soon as the first test func-
tion is displayed, further test functions can be called up by briefly pressing the HUD but-
ton. Press the HUD button for more than 2 s to terminate the function.
Function selection:
- Identification
- System test
- Unlocking
8
E63/64 HUD
- Rain/light sensor
- Road speed
- Operating voltage
- Language
- Unit
- Car & key memory
- Reset.
Image Defects
Incorrect installation of the HUD or of the wind-
shield may result in faulty HUD projections.
The incidence of light onto the windshield or into
the HUD in an inconvenient situation causes the
image to fade. Excessive heat in the HUD will
also cause the image to fade.
9
E63/64 HUD
Workshop Exercise - HUD Adjustment
With the Instructor s assistance:
1. Access the HUD test functions (with KL 15 on, depress HUD button for 30 sec).
Activate the System Test as an example. To unlock the HUD (test 19) for addi-
tional tests, add the last 5 numbers of the VIN.
2. Verify the vehicle is equipped with the correct windshield. Fold back the weath-
er strip at the lower A pillar corner (base of windshield) on the passenger s side.
Look for HUD identification label.
3. Lower steering wheel, unclip sun visors and swivel to the side. Place a large
covering over the driver s side windshield (sheet of paper). Remove the on-
board monitor, position special tools (62 1 121 & 62 1 122) in place.
4. Using the DISplus/GT1, perform a short test on the HUD.
Select >Control Module Functions>Component Activation>Test Picture for
Height>Activate.
Note: Do not activate longer than 30 minutes to avoid overheating of the HUD!
5. The height adjustment is measured at the upper limit test image only. The
upper limit test image must be at 215 mm +/- 5 mm. If not, use special tool
62 1 122 to release the lock nut and turn the eccentric screw until the upper
limit is at the correct height. Tighten the lock nut. Deactivate Test Picture as
soon as the adjustment is complete.
10
E63/64 HUD [ Pobierz całość w formacie PDF ]