Toyota's flagship Century SUV uses electrochromic glass for the side windows, so light can pass through even though outsiders ...

AS1 glass can be used on any window of your car, but must be used for the windscreen for safety reasons. ... allow transparent tint above the AS1 line as long as it's not red or amber in color.

Despite its benefits, there are negatives to installing window tints — especially extremely dark window tints on your vehicle. The most obvious reason is that the darkened glass may impede your ...

The Smart Glass roof has five tint levels, ranging from a nearly colorless tint that is close to completely clear to a dark tint. ... All Clear mode sets all sunroof panels to 0 percent opacity.