How to activate Jetta's double flash
In daily driving, dual flashing lights (hazard warning flashers) are one of the important safety features of the vehicle. Whether it is a vehicle breakdown, emergency stop, or extreme weather, the correct use of double flash lights can effectively remind other vehicles to pay attention to avoidance. This article will introduce in detail how to turn on the double flashing lights of Jetta models, and attach the hot topics and hot content on the Internet in the past 10 days to help you better understand the vehicle functions and social dynamics.
1. How to turn on Jetta’s double flashlights

The double flasher switch on Jetta models is usually located near the center console. The specific operation steps are as follows:
1.Find the double flash switch: The Jetta's double flasher switch is a red triangle button, usually located in the center of the center console or near the dashboard.
2.press switch: Press the red triangle button, and the vehicle's four front, rear, left, and right turn signals will flash at the same time, indicating that the double flashers are on.
3.Turn off double flash: Press the same button again to turn off the double flash function.
Note: The double flashing lights are only used in emergencies and should not be turned on randomly during normal driving to avoid misleading other vehicles.
2. Hot topics and content on the entire network in the past 10 days
The following are the hot topics and hot content that have attracted much attention across the Internet in the past 10 days, covering society, technology, entertainment and other fields:
| Ranking | hot topics | heat index | Main discussion content |
|---|---|---|---|
| 1 | A celebrity’s divorce | 9.8 | A well-known artist announced his divorce, triggering heated discussions across the Internet |
| 2 | New energy vehicle subsidy policy adjustments | 9.5 | The country has released a new policy on subsidies for new energy vehicles, and consumers’ car purchase costs may increase. |
| 3 | Extreme weather warning for a certain place | 9.3 | Heavy rain and high temperature warnings have been issued in many places to remind citizens to take precautions |
| 4 | World Cup qualifying results | 8.9 | Many teams advance and fans are hotly discussing the results |
| 5 | New breakthroughs in artificial intelligence | 8.7 | A technology company released a new generation of AI models, attracting industry attention |
3. Dual flash usage scenarios
Correct usage scenarios of dual flash include:
1.vehicle breakdown: When the vehicle breaks down while driving and cannot move, the double flashing lights need to be turned on to warn other vehicles.
2.emergency stop: When making an emergency stop on a highway or expressway, double flashers must be turned on.
3.extreme weather: In the event of heavy rain, heavy fog and other bad weather, the double flashing lights can be turned on to alert vehicles behind according to the situation.
4.traffic accident: After a traffic accident, double flashing lights must be turned on and warning signs must be set.
4. FAQs about Jetta dual flashlights
1.What should I do if the double flash doesn’t work?It may be that the fuse is burned out or the circuit is faulty. It is recommended to contact professional maintenance personnel for inspection.
2.The flashing frequency of the double flash is abnormal?It may be that the bulb is damaged or the relay is faulty, and relevant parts need to be replaced in time.
3.What should I pay attention to when using double flash at night?When turning on the dual flashlights at night, the width lights should be turned on at the same time to improve visibility.
5. Summary
The method of turning on the Jetta's dual flashlights is simple and easy to operate, but you need to pay attention to the usage scenarios and specifications. At the same time, paying attention to hot social topics can also help us better understand current affairs. I hope this article can provide you with practical help!
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