Question 1

Why does my dash cam keep asking me to format the SD card?**

Accepted Answer

This is a common question from owners. The camera uses a continuous loop recording process that can occasionally cause file system errors on the card. Simply format the included 64GB card directly in the camera menu every 3–4 weeks to keep it running smoothly. If the prompts persist, a high-endurance card (like SanDisk High Endurance) can reduce this issue. Many Reddit users have confirmed this fix works well.

Question 2

Does parking mode work without buying extra parts?**

Accepted Answer

The parking mode feature requires constant power, which the included 12V adapter doesn't provide when your car is off. You'll need a separate hardwire kit (sold from $12–$20 on Amazon) that connects to your fuse box. The camera does include parking mode settings once wired correctly—many TikTok users show simple installation tutorials for this step.

Question 3

How do I fix the WiFi connection dropping on my phone?**

Accepted Answer

First, make sure your phone's Bluetooth is turned off during the initial connection. The camera creates its own WiFi network (it won't use your home internet). In the GKU app, stay within 10 feet of the camera, and try switching between 2.4GHz and 5GHz bands in the app's settings. If video preview is laggy, download clips to your phone before watching—several YouTube reviewers found this solves most playback issues.

Question 4

Can I use a larger SD card than the included 64GB?**

Accepted Answer

Yes, this camera supports cards up to 256GB (Class 10 or U3 speed). The included 64GB card stores about 6 hours of 4K+1080p footage on loop. If you want more storage, just ensure the card is formatted to FAT32. Avoid using cards slower than U3 speed, as the 4K recording may cause stuttering or errors.

Question 5

Is this dash cam easy to install in a sedan or SUV?**

Accepted Answer

Installation is designed to be beginner-friendly. The front camera sticks to your windshield, and the rear camera mounts inside the rear window (not waterproof for outside use). The 20-foot cable is long enough for SUVs and sedans—just tuck it along the headliner and door trim. No tools are needed beyond your hands. Customer reviews frequently mention the whole setup taking under 30 minutes.

Dash Cam Front and Rear Camera – 4K+1080P Dual Dash Camera for Cars with 64GB SD Card, 5G/2.4GHz WiFi & App Control, Night Vision, Parking Mode, G-Sensor, Loop Recording, WDR, 170° Wide Angle

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