
The method to adjust the instrument panel lights of the 3 Axela is as follows: There is a small knob on the upper right side of the speedometer. Rotating it to the left decreases the brightness, while rotating it to the right increases the brightness. Instrument panel lights are functional lamps used to indicate vehicle performance. They are divided into three main categories: general indicator lights, warning indicator lights, and malfunction indicator lights. The Mazda 3 Axela is a compact car produced by Changan Mazda, equipped with two Skyactiv-G gasoline engines. In terms of body dimensions, it measures 4662mm in length, 1797mm in width, and 1445mm in height, with a wheelbase of 2726mm. It is a four-door, five-seater sedan.

Adjusting the brightness of the 3's instrument panel lights is actually quite simple. Just locate the light control stalk on the left side of the steering wheel. There's a rotatable adjustment wheel at the end of the stalk - turning it clockwise increases brightness after starting the vehicle, while counterclockwise dims it. I often adjust it at night since daytime lighting makes it hard to notice the changes. It's safest to make adjustments while parked. A useful detail: the instrument brightness is linked to the headlights, so adjusting with headlights on makes the effect more visible. Aim for a setting that's neither glaring nor too dim to read the gauges - excessive brightness can actually distract during night driving. Once set, the system will remember this brightness for your next drive. If you notice unstable brightness, it might indicate aging contact points in the control stalk that need inspection.

Adjusting the instrument panel brightness isn't difficult, the key is finding the right control. On the Mazda3, the knob at the end of the left steering column lever handles this specifically. Start the car and rotate it to see the dashboard brightness change - I recommend doing this in underground parking or at dusk for the most obvious effect. There are about 5 adjustment levels; set it to where you can read the speedometer effortlessly. Many don't realize this adjustment is limited when automatic headlights are on - you'll need to disable auto mode for full brightness control. Also, the knob might feel slightly stiff when the car is new due to protective coating, just turn it gently. This feature is particularly useful for long-distance driving, as proper brightness reduces eye strain.

The knob for adjusting the brightness of the instrument lights is located on top of the left control lever near the steering wheel, and it turns quite smoothly. After starting the vehicle, rotate it towards the bright symbol to immediately increase the brightness of the dashboard; rotate it the other way to dim it. The adjustment may not be very noticeable during the day, so it's best to operate it in a darker environment. Remember to set it to a level that is not glaring but still allows clear visibility of the fuel gauge. The knob's position might vary slightly in vehicles from different years, but its function remains the same. This adjustment also affects the brightness of the parking lights, which is a quite practical design.

The small knob on the left steering wheel light control lever is the adjustment core. After starting the vehicle, simply rotate it to adjust the instrument panel brightness, with a tested adjustable range of 10%-100%. Some mistakenly think it's controlled via the central display, but it's actually a completely independent system. It's best adjusted at night while ensuring safety by not operating while driving. After adjustment, the brightness automatically drops to minimum for power saving when locking the vehicle, and restores to the set value upon ignition. The knob features damping design to prevent accidental displacement. If visibility remains poor at maximum brightness, it may indicate bulb lifespan issues.

The instrument panel brightness knob is hidden at the top of the light control stalk and requires a closer look. Turning it clockwise increases brightness, while counterclockwise dims it with 7 adjustable levels. I usually fine-tune the brightness at tunnel entrances to avoid discomfort from sudden light changes. New owners might need to search for it once or twice before getting familiar with its position—it's on the left side and doesn't require bending over. It can also be adjusted when the vehicle is powered on but not started, though the effect is less noticeable. Adjusting it simultaneously changes the backlight uniformity of the instrument panel, a thoughtful consideration by the designers. Operating it with thick gloves in winter can be slightly cumbersome, so it's recommended to adjust it when parked. If the knob occasionally sticks, a quick spray of electronic cleaner will do the trick.


