Suzuki 2006 SX4 Service Manual page 1247

Headlight Auto Leveling System Description (If Equipped)
Headlight Auto Leveling System adjusts the optical axis of the headlight automatically to be suitable for the varied
vehicle position while the headlights are lit. It consists of front height sensor (1), rear height sensor (2), headlight
leveling control module (3), headlight leveling actuator (4) and headlight leveling warning light (5).
4
2
With more passenger(s) or luggage in the vehicle, the vehicle position differs from that in such vehicle state with one
person and no load in the vehicle and angle of the headlight optical axis varies accordingly. This system automatically
adjusts the varied angle to maintain the optical axis properly.
[A]
[A]
[B]
[A]: Optical axis of headlight in standard position
[B]: Corrected optical axis of headlight
Lighting Systems:
3
1
9B-3
S6RW0C9201002
5
I6RW0C920002-01
I6RW0C920003-01