How to Turn On the Volume of an In-Car Navigation System?
2 Answers
To turn on the volume of an in-car navigation system, simply open the settings on the panel and locate the volume adjustment option. The working principle of an in-car navigation system is as follows: it receives GPS signals from positioning satellites, processes them through a microprocessor to calculate the precise longitude and latitude of the vehicle, as well as its speed and direction, and displays this information on the screen. Common functions of in-car navigation systems include: 1. Voice Navigation: Provides turn-by-turn directions audibly in advance; 2. Visual Navigation: Displays the map, current vehicle position, speed, and distance to the destination on the operation terminal; 3. Route Recalculation: If the driver deviates from the planned route or takes a wrong turn, the GPS navigation system will recalculate a new route to the destination based on the current position.
I couldn’t figure out how to turn up the navigation volume when I first bought my car. Generally, in-car navigation systems have a volume control button or knob, usually located on the steering wheel or near the center console. After starting the car, first find the button with the volume symbol and press or rotate it gently to increase the volume. If there are no physical buttons, tap the menu icon on the screen’s home page, go to the sound settings, and look for the navigation volume slider—adjust it by sliding left or right. I’ve noticed that many cars separate navigation and music volume, so when adjusting the navigation volume, check if you’re in navigation mode. If the sound is still too low, it might be a system issue or a speaker malfunction. It’s best to pull over to adjust the settings to avoid distractions while driving. Once adjusted, remember to save the settings so they’ll automatically apply the next time you start the car.
