80C-37V2 MR-372-J84-80C000$120.mif
XENON BULBS
Fault finding – Fault finding charts80C
Program No.: V010
Vdiag No.: 05
ALP 3Glare, or beam too high
NOTESOnly refer to this customer complaint after a complete check with the diagnostic tool.
Check that headlights are mounted correctly.
Check that the right-hand and left-hand headlights light at the same level.
If the headlights differ in height, adjust the headlights manually.
Check the condition of system mechanical components (sensor mounting, links).
Check whether the initial front and rear heights PR032 Reference front height and PR033 Reference rear
height are similar.
If there is a major difference between these two parameters, perform a computer calibration (CF001 Computer
calibration described in the Configurations and Programming section).
Run actuator command AC012 Check actuator high and low position.
If the light beam moves: adjust the headlights manually.
If the light beam does not move:
Check that the adjustment motors are actuated when the command is run (motor noise + vibration).
If the motors are actuated but the beam does not move, check the condition of the adjustment motor/headlight
coupling rods. Replace the faulty headlight(s).
LAD_V05_ALP3
AFTER REPAIRPerform a check using the diagnostic tool.
Deal with any faults found.
80C-38V2 MR-372-J84-80C000$120.mif
XENON BULBS
Fault finding – Fault finding charts80C
Program No.: V010
Vdiag No.: 05
ALP 4The left-hand and right-hand dipped headlight beams do not light at the same
height
NOTESOnly refer to this customer complaint after a complete check with the diagnostic tool.
Check that headlights are mounted correctly.
Check that the right-hand and left-hand headlights light at the same level.
If the headlights differ in height, adjust the headlights manually.
Check the condition of system mechanical components (sensor mounting, links).
Check whether the initial front and rear heights PR032 Reference front height and PR033 Reference rear
height are similar.
If there is a major difference between these two parameters, perform a computer calibration (CF001 Computer
calibration described in the Configurations and Programming section).
Run actuator command AC012 Check actuator high and low position.
If the light beam moves: adjust the headlights manually.
If the light beam does not move:
Check that the adjustment motors are actuated when the command is run (motor noise + vibration).
If the motors are actuated but the beam does not move, check the condition of the adjustment motor/headlight
coupling rods. Replace the faulty headlight(s).
LAD_V05_ALP4
AFTER REPAIRPerform a check using the diagnostic tool.
Deal with any faults found.
