What to do when the Q5 tire pressure warning light comes on?

[Regina]

q5 tire pressure warning solution is: First, calibrate the tire pressure of all four tires, then enter the vehicle settings from the central display menu, go to the system maintenance options, find the tire pressure monitoring option, and store the tire pressure. When the tire pressure warning yellow light comes on, it indicates abnormal tire pressure, but the car can still be driven. However, it is not suitable for long-distance driving in high temperatures. The Q5 is a model under FAW Audi, with body dimensions of 4629mm in length, 1898mm in width, and 1655mm in height, and a wheelbase of 2807mm. In terms of appearance, the Q5 features a distinctive large-mouth front grille, an overall stylish and attractive design, with smooth and flowing body lines.

[StLillian]

That day when I was picking up my child from school, the tire pressure warning light suddenly came on. I immediately pulled over and turned on the hazard lights. First, I got out and kicked each tire a few times—tires with normal pressure felt firm, while the problematic one was noticeably soft. I pulled out the portable air pump from the trunk and plugged it into the cigarette lighter, only to find that the right rear tire was leaking air at 2.5 Bar—definitely a nail puncture! I quickly replaced it with the compact spare tire, which has a speed limit of 80 km/h for that little silver wheel. Now, I check the tire pressure every month with a mechanical gauge, as 2.3 in winter and 2.1 in summer is the most stable. By the way, it’s always a good idea to keep a tire pressure gauge and an air pump in the trunk.

[DeAaliyah]

Don't panic when encountering a tire pressure warning as a beginner. I experienced this on the highway last time. Immediately grip the steering wheel firmly and pull over to the emergency lane, remembering to place the warning triangle 150 meters away. Most vehicles have a tire pressure label in the glove compartment or on the driver's door; mine indicated 2.4Bar for cold tires. After using the built-in air pump to inflate, the alarm persisted. At the repair shop, they found a crack on the tire sidewall from scraping against the curb. The mechanic said such damage requires tire replacement. Now, I've developed the habit of checking tire pressure monthly and asking the car wash attendant to inspect the wear indicators in the tire grooves during washes.

[VonRose]

I drove to my trusted repair shop and had the mechanic connect the diagnostic tool. It turned out that the battery in the left front wheel sensor was depleted. While replacing the sensor, we chatted about tire knowledge: in winter, it's advisable to reduce the pressure by 0.1-0.2 Bar, and after driving in high summer temperatures, the tire pressure can increase by about 0.3 Bar. The nitrogen filling used in the shop doesn't differ much from regular air; the key is regular maintenance. During the last service, they found many small stones embedded in the tires, which the mechanic carefully removed with a hook, cleaning the tread patterns.