What are the reasons why the cigarette lighter in the Audi Q5 does not pop out?

[StLaila]

Specific reasons are as follows: 1. Poor contact issue: The cigarette lighter power supply usually does not fail, but prolonged disuse may lead to poor contact. 2. Improper operation: Pay attention to some precautions when using the cigarette lighter, and be mindful of its operating voltage, which is also very important. Additionally, for initial use or after long periods of disuse, immediately disconnect the power after sufficient charging. Do not leave the fully charged battery connected to the power source for extended periods, as overcharging can shorten the battery's lifespan. 3. Heating wire: Since smoking requires contact with the heating wire, special care should be taken not to press the heating wire too hard. If tobacco or other debris falls into the heating wire, clean it promptly to help extend the product's service life.