How to Activate Hidden Features in the 2021 Classic Sylphy?
1 Answers
Classic hidden features include one-touch window roll-up and automatic unlocking when the engine is turned off. For one-touch window roll-up, when the key is in the ON position, the engine is started, or the vehicle is in motion, pull up the left front window switch until the window is fully raised and hold for 5 seconds to activate one-touch roll-up. For one-touch window roll-down, do the opposite: press and hold the left front window switch until the window is fully lowered and hold for 5 seconds. Here are additional details: For one-touch window roll-up, when the key is in the ON position, the engine is started, or the vehicle is in motion, pull up the left front window switch until the window is fully raised and hold for 5 seconds to activate one-touch roll-up. For one-touch window roll-down, do the opposite: press and hold the left front window switch until the window is fully lowered and hold for 5 seconds.