Manufacturer of automotive and marine electronics, specializing in wireless CarPlay adapters, Android Auto dongles, and waterproof stereo systems.
GRANDnavi is a manufacturer specializing in aftermarket automotive and marine multimedia solutions. The brand provides a diverse range of products designed to upgrade vehicle entertainment systems, including universal double-DIN car stereos, portable dashboard screens, and intelligent motorcycle displays.
A key focus of their product line is connectivity, offering 2-in-1 wireless adapters that convert wired CarPlay and Android Auto systems into wireless experiences. In addition to automotive accessories, GRANDnavi produces rugged audio equipment for marine environments, such as waterproof media receivers and boat stereo systems. Based in Shenzhen, China, the company caters to a global market, providing affordable technology to modernize cars, RVs, boats, and motorcycles with features like Bluetooth streaming, touchscreen navigation, and voice control integration.
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Enable Bluetooth and Wi-Fi on your smartphone. Connect to the Bluetooth device named 'SmartBox-xxxx' (or similar). Confirm the pairing request on your phone to use CarPlay or Android Auto.
Your vehicle must already support wired Apple CarPlay or Android Auto for the wireless adapter to function. It converts the existing wired signal to wireless.
The default Wi-Fi password for GRANDnavi adapters is typically '88888888'. However, you usually do not need to enter this manually as the connection is established via Bluetooth pairing.
Power on the adapter, connect your phone to its Wi-Fi network (password: 88888888), and enter the IP address '192.168.1.101' in your mobile browser. Click 'Update' on the page that loads.