The product and the app worked great together. I’m not sure why people are experiencing disconnection issues (refer to your phone time-out settings). The device is very lightweight and simple. The verification of the working order when plugged in is determined by a blue light upon connection. This device is literally great for checking used cars for any faults before buying and making sure mechanics don’t overcharge you!
Unfortunately, the reason why 5-stars was amended was due to the issues with varying car manufacturers in Australia in regards to policy issues. VIN’s in Australia are different from America as you know and so it may prevent full reads such as ABS on my Volkswagen Jetta except it still does an extensive check on the rest of the codes.
Please make sure you refer to BlueDriver’s friendly car brands that allow code readings. Check out the website or even contact them.