What is the factory password for car audio GPS navigation?
1 Answers
Car navigation 4-digit initial passwords are generally 8888, 0000, 1688, 2688 or 1234, but some initial passwords consist of 6 digits, such as 000000 or 123456, etc. In fact, there is no fixed number for this navigation password, as not all car manufacturers have the same design. Car navigation maintenance methods: 1. Correct use: After use, the car navigation should be turned off first, and then the engine should be turned off. Never turning it off is convenient, but over time it can easily damage electronic components. Also, do not let the navigation screen come into contact with sharp objects. At the same time, try to avoid exposing the center console to direct sunlight. Large temperature differences not only affect the battery life of the navigation system but also the touch sensitivity of the LCD screen. 2. Daily maintenance: When using it normally, pay attention to covering the protective cover in time, which will effectively prevent dust from entering. The laser head of the disc is a vulnerable part and relatively expensive. If it fails, ask a professional to deal with it. The buttons and knobs on the panel can be cleaned with small cotton swabs and the like. 3. Waterproof and moisture-proof: Electronic equipment is afraid of water. When washing the car, be sure to remember to close the door tightly. When cleaning the car interior, be careful. If you need to wipe, try not to have too much water on the towel, and do not spray water with a spray bottle or spray liquids such as cleaning agents.
