···
Log in / Register

Can the Dash Cam Pick Up Sounds Inside the Car?

4 Answers
MacJames
07/29/25 10:43am
Dash cams can pick up sounds inside the car because they have a recording function, which can be activated in the settings. Dash cams are capable of recording both video and audio during driving, making them a reliable device for providing evidence. When installing a dash cam, it is important not to edit the video footage, as doing so may render it useless in the event of an accident. This also helps prevent unavoidable fraudulent claims in today's society. Depending on the vehicle model and functionality, dash cams can be categorized into: high-definition dash cams, night vision dash cams, wide-angle dash cams, dual-lens dash cams, multi-function integrated devices, and glasses-style multi-function dash cams.
Was this review help?
11
2
Share
MicahLee
08/13/25 3:40pm
As a tech enthusiast, my dash cam can indeed pick up interior sounds because it comes with a built-in microphone designed to record road noises and in-car conversations. Most models feature this microphone functionality, which can be toggled on or off in the settings. For instance, during installation, I noticed that unless manually disabled, it would capture chats between me and passengers—a potential privacy concern in some countries where recording others without consent may violate regulations. I've tested it at highway speeds, and the cam clearly captures sounds from both the driver’s seat and rear seats, though wind noise might degrade audio quality. For new users, I recommend checking the dash cam’s app or settings menu first to disable audio recording and avoid awkward situations. While recording in-car audio can aid accident investigations, daily use requires balancing privacy concerns—prompting me to recheck microphone settings with every dash cam upgrade.
Was this review help?
20
1
Share
Expand All
VonEvelyn
10/07/25 6:41am
As an experienced driver, I've noticed that dash cams often record audio inside the car, depending on whether the microphone setting is enabled. My own device has this feature – when activated, it captures my conversations with friends, and sometimes during long trips, even navigation instructions are clearly recorded upon playback. I remember one time forgetting to turn off recording, and all the family jokes during the ride got captured, which made me realize the privacy risks. Now I've developed a habit of checking the microphone switch before every drive. While audio recordings can help prove who was speaking during accident investigations, it's better to disable it during normal driving to avoid potential legal issues. Actually, many dash cams come with audio recording enabled by default in factory settings, requiring manual adjustment. A simple tweak can save considerable trouble. This experience taught me that vehicle recording devices don't just capture visuals – the audio aspect deserves equal attention.
Was this review help?
8
3
Share
Expand All
GiselleLynn
11/20/25 8:04am
As someone who values privacy, the fact that dash cams can record in-car audio has always made me cautious. Most devices come with built-in microphones that capture all conversations between drivers and passengers when activated. However, recording without consent may violate others' privacy rights and could even breach regulations in some regions. Having tested various brands of dash cams, I found that most default to having audio recording enabled. That's why I immediately disable the microphone settings after installing a new device. While recorded audio may serve as valuable evidence in collision cases, it risks exposing personal information during daily use. I recommend developing the habit of checking these settings to avoid unnecessary data leaks. Safety comes first—don't let this tool become a privacy hazard.
Was this review help?
11
3
Share
Expand All
More Forum Discussions

What are the precautions for daily use of ETC?

ETC stands for Electronic-Toll-Collection, which means electronic toll collection system. ETC can be processed at bank branches or highway service areas and other institutions. The original and photocopies of the vehicle owner's valid ID card and driving license are required. If it is not handled by the owner, the agent's valid ID card is also required. The photocopy of the driving license needs to include the page with the most recent annual inspection stamp; a bank card for deducting highway tolls; the applicant must be between 18 and 60 years old; and the vehicle must be registered under the individual's name. About the precautions for installing ETC: Do not block the line of sight. It is best to install it behind the rearview mirror: Many car models have a large rearward tilt angle of the windshield, resulting in a smaller driver's field of vision. If this is not considered when installing ETC, it will increase the driver's blind spot. Install it on the right side behind the rearview mirror to avoid blocking the line of sight. Do not affect charging: The ETC electronic tag requires power, but generally does not need to be charged or have its battery replaced because it has a solar panel on the back that can charge itself. Therefore, when installing, avoid the black areas on the windshield and do not place it where the solar panel is easily blocked. Once installed, do not remove it casually: The button in the middle of the adhesive is an anti-removal lever, connected to a switch below. After the electronic tag is installed, the windshield will press the anti-removal lever in. If it is removed casually, the lever will pop out and trigger the switch, locking the electronic tag and making it unusable. You will need to go to an ETC service point to unlock it. This is designed to prevent multiple vehicles from sharing one device. Precautions for using ETC: The ETC transaction sensing area is 8 meters. To prevent the ETC device of the vehicle in front from malfunctioning, keep a distance of more than 10 meters from the vehicle in front to avoid automatically paying the toll for the vehicle in front; the recognition speed for ETC lanes is 20 kilometers per hour. If the speed is too fast, the vehicle device information cannot be read, resulting in a failed toll deduction; when using a debit card bound to ETC, insufficient balance will also cause the toll deduction to fail. Precautions for using ETC cards: Before using ETC to pass through the toll station, ensure that the ETC card is correctly inserted into the OBU. During driving, the ETC card may become loose due to bumps, so it needs to be checked in time. If it becomes loose, it should be inserted back into the OBU promptly. The ETC card must be dedicated to the vehicle and cannot be changed arbitrarily after being bound to the vehicle. Before using ETC, pay attention to the fee information displayed on the dedicated lane sign. If the card balance is insufficient, it needs to be recharged in time. When the car passes through the ETC lane and the barrier does not lift, you should actively follow the arrangement of the toll station staff or switch to the manual toll lane. If the ETC toll lane at the highway toll station is temporarily closed, you should use the manual toll lane to pay. The speed limit for ETC dedicated lanes is 20 kilometers per hour, and you should maintain a distance of more than 5 meters from the vehicle in front before passing through. If an ETC vehicle receives a toll card in the manual toll lane, it cannot use the ETC toll lane after exiting the highway and must use the manual toll lane.
2
2
Share

How to Set Up the Passat Audio System?

Passat audio adjustments can be made in the tone settings, where you can configure music categories, bass and treble, loudness, and the volume of front, rear, left, and right speakers. You can also adjust the high, mid, and low frequencies. It is recommended to attenuate the bass as the low frequencies are somewhat excessive, leading to noticeable standing waves. More details are as follows: 1. Car audio systems are installed to alleviate the monotony of travel for drivers and passengers. The earliest systems used AM car radios, later evolving to AM/FM radios, cassette players, and then to CD players compatible with DCC and DAT digital audio. 2. Today, car audio systems have reached high standards in terms of sound quality, operation, and vibration resistance, capable of handling the bumps of rough roads while ensuring stable performance and perfect sound quality. 3. It is widely acknowledged that audio systems have become one of the criteria for measuring the grade of modern cars. Therefore, car audio technology has become a focus for car consumers and enthusiasts.
3
0
Share

What to Do About Backfiring in the Exhaust Pipe?

Backfiring in the exhaust pipe should prompt an immediate check to see if the choke is fully open, with high-speed maintenance performed if necessary; after the engine is turned off, inspect the main nozzle from the carburetor port—if fuel is spraying or dripping, the float chamber fuel level is too high and should be adjusted to the specified range, with the main jet tightened or replaced; if the air filter is clogged, it should be cleaned or replaced. Relevant information about the exhaust pipe is as follows: 1. The exhaust pipe is part of the engine's exhaust system, which mainly includes the exhaust manifold, exhaust pipe, and muffler. Typically, the three-way catalytic converter, which controls engine pollutant emissions, is also installed in the exhaust system. The exhaust pipe generally includes the front exhaust pipe and the rear exhaust pipe. 2. The automotive exhaust system is primarily used in light-duty vehicles, micro-cars, and buses.
20
4
Share

How to reset the wrench light on Great Wall Fengjun 6?

Great Wall Fengjun 6 wrench light reset method: 1. Turn on the ignition switch. 2. Press the button on the instrument panel to switch the mode to display instant fuel consumption status. 3. Turn off the ignition switch. 4. Press and hold the "mode switch" button on the instrument panel, turn on the ignition switch, turn the switch to the "NO" position, and release the "mode switch" button. 5. Simultaneously press the "mode switch" button and the left "time adjustment" button on the instrument panel. The reset is complete. Fengjun 6 diesel maintenance light reset steps: 1. Turn off the ignition switch and disconnect the car's power. 2. Press and hold the 0.0 button, then turn on the ignition switch to power the car. 3. After the car is powered on, release the 0.0 button, then press the 0.0 button again. 4. This will reset the maintenance light.
7
5
Share

What is the fuel consumption of the Yaris L?

The fuel consumption of the Yaris L is 6.5-7.1L/100km. The currently available Yaris L models include five versions: the 2022 Yaris X 1.5L CVT Leading PLUS, Luxury PLUS, CVT Premium, Leading PLUS, and Luxury PLUS. The official NEDC combined fuel consumption is slightly lower than the actual fuel consumption, at 5.0L/100km. Among vehicles in the same class, the Honda Fit has an NEDC combined fuel consumption of 5.2-5.6L/100km, the LIFE has 5.6L/100km, the Vios FS has 4.9L/100km, the Vios has 4.9-5.1L/100km, and the Kia Pegas has 5.7L/100km. The fuel consumption of a car is directly influenced by five major factors: driving habits, the vehicle itself, road conditions, natural wind, and environmental temperature. The details are as follows: Driving habits: Aggressive driving behaviors such as sudden acceleration, frequent overtaking, and not easing off the throttle before a red light can increase fuel consumption. The vehicle itself: Cars with larger engine displacements generally consume more fuel than those with smaller displacements because larger displacements usually mean higher power output, requiring more gasoline for combustion. Heavier vehicles also have higher fuel consumption due to the need for greater driving torque. Road conditions: Driving on unpaved roads, muddy roads, soft surfaces, or mountainous roads increases resistance and fuel consumption. Natural wind: Driving against the wind or on windy days increases the car's resistance and fuel consumption. Low environmental temperatures: When the engine block is cold, the injected gasoline does not atomize easily during cold starts, requiring more gasoline for combustion, which increases fuel consumption. Additionally, at low temperatures, the engine's computer may control the engine to run at higher RPMs to warm up, further increasing fuel consumption.
13
2
Share

How many liters of engine oil does a Cadillac XT5 require?

Cadillac XT5 requires approximately 4 liters of engine oil. It is recommended to use Mobil 1 Gold or Castrol Magnatec/Edge 5W-30 for Cadillac XT5. Below are relevant details: 1. Engine oil, also known as engine lubricant, serves multiple functions such as lubrication, friction reduction, auxiliary cooling, sealing, rust prevention, and shock absorption. It is often referred to as the lifeblood of a car. 2. The engine is the heart of a vehicle. Inside the engine, there are numerous metal surfaces that move against each other at high speeds under harsh conditions, with operating temperatures ranging from 400°C to 600°C. Only qualified lubricants can reduce wear and tear on engine components and extend their service life under such extreme conditions. 3. The amount of engine oil added should be maintained between the upper and lower marks on the dipstick. Excessive oil can seep into the combustion chamber through the gap between the cylinder and piston, forming carbon deposits. These deposits can increase the engine's compression ratio and the likelihood of knocking. Additionally, too much oil can increase the stirring resistance of the crankshaft and connecting rod, leading to higher fuel consumption.
14
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.