Mazda 6 Training Manual page 235

1 Zero setting
2 Acceleration
3 Deceleration
4 Auto leveling control unit (main)
5 Auto leveling control unit (sub)
6 Front auto leveling sensor
7 Rear auto leveling sensor
8 Headlight leveling actuator (LH)
9 Headlight leveling actuator (RH)
10 ABS/TCS HU/CM or DSC HU/CM
11 Difference between two voltage signals
Note
• When the ignition switch is turned to ON, it is normal to hear the headlight leveling acutuator operating for
a few second, as it verifies system operating condition.
• When driving on a consistently rough or uneven road, the auto leveling function would cause a flickering
effect for oncoming traffic. Therefore, to prevent the blinding of oncoming traffic, the auto leveling function
is slowed down.
EXTERIOR LIGHTING SYSTEM
12 Vehicle attitude
13 Acceleration degree calculation
14 Change in vehicle speed
15 Optical ais adjustment amount
16 Optical ais
17 Zero reference
18 High
19 Low
20 Vehicle speed
21 Time
A6E8112T118
T T
A6E8112T119
T–19