What to Do If the Driving License Reform Affects Unfinished Tests?

Can You Make a U-Turn on a Straight Green Light?

At an intersection where the left turn signal is red and the straight signal is green, you cannot make a U-turn or left turn. This is because when the straight signal is green, oncoming traffic also has the right of way to proceed straight. Making a U-turn would obstruct the normal flow of oncoming vehicles, which is not allowed and also violates road traffic safety laws. Below is some knowledge about U-turns and left turns: 1. Traffic Regulations: Traffic laws clearly state that if there are no signs prohibiting U-turns on either side of the road, vehicles are permitted to make a U-turn there. However, before making a U-turn, it is essential to observe the road conditions and ensure that it does not affect the normal movement of other vehicles on the road. 2. Special Cases: When the road markings include solid white lines or double solid yellow lines, you cannot make a direct U-turn. There is a special case where the center line of the road has a solid line on one side and a dashed line on the other. If you are driving on the side with the dashed line, you can make a U-turn without following the left turn signal requirements. However, if you are driving on the side with the solid line, you cannot make a direct U-turn.

10

0

Share

What are the rules for using turn signals when driving in a roundabout?

In a roundabout, the methods for using turn signals are as follows: 1. Changing lanes when entering the roundabout: Generally, vehicles turning left will need to change lanes, and drivers usually choose the inner lane of the roundabout. Since the vehicle needs to move from the outer lane to the inner lane, the left turn signal must be activated to alert vehicles inside the roundabout and those behind, indicating the intention to switch to the inner lane for a left turn and to yield accordingly. 2. Going straight when entering the roundabout: If the vehicle is going straight and does not need to change lanes, there is no need to activate the left turn signal when entering the roundabout. When the vehicle is preparing to exit the roundabout to continue straight, since it needs to cross the right lane inside the roundabout, the right turn signal should be activated to alert other vehicles, and then the vehicle can exit the roundabout. 3. Turning right when entering the roundabout: If the vehicle intends to turn right towards another intersection, it should naturally choose the lane closer to the right side of the roundabout. This situation is similar to the second case, and there is no need to activate the left turn signal. After selecting the corresponding intersection, the driver should activate the right turn signal in advance, confirm it is safe, and then turn right to exit the roundabout.

4

5

Share

How to Activate ACC Adaptive Cruise Control?

Activating ACC Adaptive Cruise Control: Press the cruise activation button, and the white cruise control indicator light on the combination meter will illuminate; reach the desired speed; briefly push the thumbwheel down to SET- to activate cruise control, then push up SET+ or down SET- again to increase or decrease the set speed; remove your foot from the accelerator pedal. Additional details are as follows: 1. Setting the following distance: Each time the ignition switch is turned on, the default following time interval is 1.9 seconds. The following time intervals are divided into three levels: 1.0 seconds, 1.5 seconds, and 1.9 seconds. You can decrease or increase the distance between your vehicle and the vehicle ahead by pressing the decrease or increase following distance button. 2. Accelerating while using adaptive cruise control: If the cruise control system is already activated and you wish to accelerate, briefly roll the button toward RES/+ and then release it. When the actual speed is between 30km/h and 80km/h, each press of the acceleration button increases the desired speed by 5km/h. When the actual speed is between 80km/h and 150km/h, each press increases the desired speed by 10km/h. 3. Overtaking: In cruise mode, if you need to overtake, press the accelerator pedal to activate the overtaking mode. Release the accelerator pedal to return to the cruise speed.

12

3

Share

Can a C1 license be directly upgraded to an A3 license?

C1 can be directly upgraded to A3. To upgrade from C1 to A3, you need to retake all exams from Subject 1 to Subject 4. Among them, Subject 1 and Subject 4 are the same as those for C1, which are theoretical and civilized driving tests. Subject 3 is also the same as C1, being the road test, with only Subject 2 being different. C1 license test: The test subjects include four items: traffic regulations and related knowledge, field driving, road driving, and safe and civilized driving knowledge. Passing standards: Traffic regulations and related knowledge (Subject 1) – written test, full score is 100, passing score is 90 or above. Field driving (Subject 2) – on-site, actual vehicle. The minimum requirement is 80 points, below 80 is a fail. Road driving (Subject 3) – highway or simulated site, actual vehicle. Full score is 100, must achieve 90 or above to pass. Safe and civilized driving knowledge – written test, questions mainly in the form of cases, pictures, animations, etc., question types include true/false, single choice, and multiple choice, totaling 50 questions, full score is 100, passing score is 90.

4

Share

What does the 'hold' on a car key mean?

The 'hold' on a car key refers to the hold mode. This switch can be seen on the left side of the gear lever. The function of the hold mode is to keep the car in a specific gear range, allowing it to be driven like a manual transmission. For example, if the car is driving in third gear and the hold switch is pressed, the car will continue to drive in third gear. Below is more information about how car keys work: 1. Active working mode: The principle is to control the car door through the vehicle's electronic module and body control module. Simply press the key button to send an unlock or lock command, and after verification by the vehicle's electronic module, the door can be opened or closed. 2. Coil induction working mode: Mainly involves placing an encrypted chip inside the key. During the unlocking process, the vehicle's RF transceiver verifies whether the key matches to determine if the engine can be started. This is primarily used in special situations where the key has no power but the car still needs to start normally. 3. Passive working mode: When entering the sensing area of the key system, as long as the hand touches the door handle, the carried 'key' with identity recognition will receive a low-frequency signal sent by the car. If this signal matches the identity recognition information stored in the 'key,' the 'key' will be awakened.

6

2

Share

What to do if a tire is punctured by a nail?

If a car tire is punctured by a nail and there is no air leakage or the leakage is very slow, you can drive at a low speed to the nearest repair shop for inspection. If the air leakage is severe, do not continue driving; instead, replace the spare tire or call for roadside assistance. Solutions for tire air leakage: 1. Severe air leakage: If the tire is losing air rapidly, do not continue driving. Park the vehicle in a safe location immediately and call for assistance or replace it with the spare tire to reach the nearest repair shop. Continuing to drive not only causes irreversible damage to the inner wall of the tire and the rim but also significantly affects the vehicle's handling, especially increasing the risk of skidding on rainy days. 2. Slow air leakage: If the air leakage is slow, you can drive at a low speed to the nearest repair shop. It is advisable to plan your route in advance and locate the nearest auto repair shop to minimize the distance traveled. 3. No air leakage: If the tire is punctured but shows no signs of air leakage, it can still be used. However, it should not be ignored for long, as this can pose significant safety risks. Leaving a nail puncture untreated for an extended period may worsen the damage, leading to a higher risk of a blowout.

17

5

Share

What to Do If the Driving License Reform Affects Unfinished Tests?

Can You Make a U-Turn on a Straight Green Light?

What are the rules for using turn signals when driving in a roundabout?

How to Activate ACC Adaptive Cruise Control?

Can a C1 license be directly upgraded to an A3 license?

What does the 'hold' on a car key mean?

What to do if a tire is punctured by a nail?

Should You Lock the Car Doors While Driving?

What Causes the Sound of Fuel Sloshing in the Fuel Tank While Driving?

How many chances are there for the C1 Subject 2 exam?

How Many Feet Should You Use to Drive an Automatic Transmission Safely?