What does headlight range control system fault mean?
The headlight range control warning light alerts you when the control system is defective and needs service or repair.
What is dynamic headlight control?
The dynamic headlight levelling control continuously and automatically adjusts the setting of the Xenon and Bi-Xenon headlights. This takes into account both the changes that are caused statically (load weight and distribution), as well as effects caused dynamically resulting from acceleration and deceleration.
How do you adjust the headlights on a 2004 Audi A4?
Locate the screw near the optic and adjust by screwing from right to left to adjust the height. The objective is for the light beams of your Audi A4 to be just below the mark to sufficiently illuminate the road without dazzling. Once properly adjusted you can close the hood and perform a night check.
What does blue headlight on dashboard mean?
High Beam
Various Light Indicators These indicators tell you which lights are turned on, depending on the symbol. The blue light indicates the High Beam headlights are on (be sure to dim these for oncoming traffic.) A similar light, but green, indicates the Low Beam headlights are on.
How do you adjust Vcds headlights?
Registered. You have to use VCDS to put the headlight module in basic setting, then adjust with the screws, and then advance the basic setting to learn the new position. If do not manually adjust the headlights in basic setting mode, they will just move back to the original position when your done.
How does dynamic light assist work?
A camera on the windscreen analyses the traffic ahead as well as oncoming traffic. On the basis of this data, the system automatically switches to main beam at speeds of more than 60 km/h and main beam remains activated without dazzling oncoming traffic.
What are dynamic cornering lights?
The dynamic cornering light forms part of the Bi-Xenon headlights and pivots with the steering angle (as opposed to the cornering light, which is switched on). The headlight on the inside of the bend turns up to 15°, and the headlight on the outside of the bend turns up to 7.5°. …
Why do Audi headlights go up and down?
This is actually the car’s headlights temporarily pointing up and into your eyes instead of down at the road. With a self-leveling system, electric servomotors react to the level sensor and keep the headlights aimed down at the road, no matter the position of the car.
Why is my coolant light blue?
A blue engine coolant temperature light only indicates one thing: that your coolant, or antifreeze, is too cold. The blue light will go off when you’ve given your car sufficient time to warm up. If anything, once your engine warms, all of the other fluids can do their jobs effectively.
What is the dynamic range warning light on the headlights?
To answer some of your questions. The Dynamic Range is the auto adjustment for the Xenon headlights to prevent you dazzling other drivers and the warning suggests there is a fault in that system.
What is headlight range control and how does it work?
This does no favors for the other driver as they may have trouble seeing in the dark afterwards. With headlight range control, the headlights are pointed slightly lower while accelerating and are adjusted back up once you have gotten up to speed.
What does the warning light on the headlight warning light mean?
This warning light will only illuminate if there is an issue detected with the headlight range control system. The range control will be disabled temporarily until the problem has been solved and the code cleared using a scan tool.
What causes the warning light on the tilt sensor to come on?
Certain repairs such as replacing the bumper or headlight can cause the tilt sensors to display the warning light. Again, nothing is usually damaged in these situations and everything should return to normal once the codes are cleared.
