CNSPEED specializes in aftermarket automotive performance parts, offering an array of universal gauges, digital speedometers, and diagnostic car accessories.
CNSPEED is an aftermarket automotive brand recognized for its affordable and accessible performance gauges and car accessories. Their product lineup includes a wide variety of 12V and 5V electronic displays, such as water temperature gauges, digital GPS speedometers, turbo boost gauges, and multi-functional tachometers.
Designed primarily for vehicle enthusiasts and DIY mechanics, CNSPEED parts are compatible with many car models and provide real-time metrics to monitor engine health and performance. The brand also offers portable air compressors, tire inflators, and sim racing accessories like USB handbrakes. Whether you're customizing a daily driver, building a track car, or setting up a racing simulator, CNSPEED provides functional and stylish aftermarket solutions.
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In most G23 and similar models, you can switch the ambient light color by left-clicking the control button once. Holding it left for 2 seconds will change the light modes (Fixed, Breathing, and Rolling).
This is typically caused by a poor power or ground connection. Check the red power wire and black ground wire to ensure they are securely connected to a reliable switched 12V power source.
Press and release the button once after the power-on self-test to view the maximum recorded value. Press and hold the button for about 3 seconds to clear this peak value.
Most standard CNSPEED performance gauges (like boost, oil, and water temp gauges) require a 12V DC electrical system. However, standard digital GPS speedometers tend to require a 5V Type-C connection. Always check your manual before installation to avoid damaging the device.