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How to Use the RST Small Hole?

1 Answers
VivienneFitz
07/29/25 5:25pm
RST hole is a reset button that can restore the navigation system to factory settings. When the system crashes or needs to be reset to factory settings, use an object similar to a toothpick to reach into the small hole and touch the switch. After restarting, the factory settings will be restored. Below are relevant details about the RST hole: 1. Basic Introduction: RST stands for reset, which is the abbreviation of the English word 'reset'. It is usually not a port but just a small hole with a tiny switch inside; 2. Working Principle: The RST button is mostly located on the front panel of the navigation device, appearing as a small hole. When the device is powered on, gently poke it with a toothpick until you hear a click, then restart the navigation system to restore factory settings. This method is generally used to solve navigation issues except for hardware damage.
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What are the maintenance items for the Volkswagen Lavida at 20,000 kilometers?

Here are the maintenance items for the Volkswagen Lavida at 20,000 kilometers: Interior and exterior lighting: Inspect the functionality of electrical equipment. Self-diagnosis: Use specialized VAS diagnostic equipment to read fault storage information in each system controller. Airbags and seat belts: Visually inspect for external damage and check the functionality of seat belts. Multifunction steering wheel: Check the functionality of all buttons. Hand brake: Inspect and adjust if necessary. Engine compartment: Check for interference or damage in fuel lines, vacuum lines, electrical wiring, brake lines, and ATF oil cooler lines, and adjust if necessary. Battery: Observe the battery's indicator eye, use MCR341V to test the battery condition if necessary, and check the connection status of the positive and negative terminals. Steering tie rod/stabilizer bar/linkage rod: Check for gaps and ensure connections are secure. Undercarriage: Inspect fuel lines, brake fluid lines for interference, check for damage to the underbody protective layer, and ensure the exhaust pipe is not leaking and is securely fastened. Chassis bolts: Inspect and tighten to the specified torque.
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Why is one side always wider than the other when reversing into the garage?

In fact, this has a lot to do with the speed of the vehicle and steering wheel control. By maintaining proper speed, controlling the clutch well, and slowly adjusting the steering wheel while observing the rearview mirrors, you can achieve better results. Here is some relevant information: Introduction: Subject 2 refers to the field driving skills test. For small vehicles (C1/C2), the test includes five mandatory items: reversing into the garage, parallel parking, stopping and starting on a slope, turning at a right angle, and driving through curves (commonly known as S-turns). Some regions may also include a sixth item, such as high-speed card collection. Content: The test requires candidates to master basic driving techniques, demonstrate fundamental vehicle control abilities, and be proficient in basic methods of field and road driving. Candidates should be able to properly use vehicle controls, accurately manage the vehicle's spatial position, and precisely control the vehicle's placement, speed, and path.
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What does the red circle on the car dashboard mean?

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What are the hazards of slight water leakage in the trunk?

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