How to Adjust the High and Low of the Changan CS75 Low Beam?
3 Answers
Here are the steps to adjust the high and low of the Changan CS75 low beam: 1. First, locate the vehicle light height adjustment switch in the driver's compartment. 2. To set the highest light level, turn the knob to position 0. 3. Rotate the knob to position 1 for a relatively high beam level. 4. Continue rotating to position 2 for a relatively lower beam level. 5. To set the lowest light height, adjust the knob to position 3. Here is some relevant information about the Changan CS75: 1. Powertrain: Equipped with a 1.5L turbocharged engine and a manual transmission. 2. Body dimensions: Length, width, and height are 4650mm, 1850mm, and 1715mm respectively.
I'm a service technician at Changan 4S店. Adjusting the headlight height on the CS75 is super simple. Locate the headlight height adjustment knob near your left knee in the driver's seat - it's the wheel marked with numbers 0-3. 0 is the highest setting for unloaded vehicles, while 3 is the lowest setting for fully loaded conditions. Key point: The engine must be running to adjust! Best do this at night against a wall, aligning the light cutoff at front license plate height. If the knob adjustment doesn't respond, there's an 80% chance the rear suspension height sensor is stuck - this requires workshop attention. Never use a screwdriver to directly turn the white gear on the headlight assembly, as the older manual adjustment gears strip very easily.
Last year when driving the CS75 on mountain roads, I always felt the low beams didn't shine far enough. Later I discovered a practical trick: First find level ground, park the car 7.6 meters from a wall (exactly twice the wheelbase). Open the hood and look behind the headlight assembly - the silver knob with cross slots is the adjustment point. Turning it clockwise half a circle raises the beam by half a meter in projection distance, counterclockwise lowers it. When adjusting the right headlight, using the front phone camera as a mirror saves running back and forth. If it's the factory halogen bulbs, replacing them with LED bulbs makes the effect more noticeable. But be aware modifications might affect annual inspections - I eventually readjusted mine back to factory height.
