What are the hidden features of the BMW 1 Series 120i?

[VanJohn]

The hidden features of the BMW 1 Series 120i include: auto-lock at 15 mph; auto start-stop memory; auto-folding mirrors when locking; one-touch window lift. Below is a detailed introduction to the car's hidden features: Auto-folding mirrors when locking: Press and hold the key button for 1 second or hold the door handle, and the mirrors will automatically fold. They will unfold automatically when unlocking. One-touch window lift function: First, start the car, then locate the one-touch lift button on the armrest. Press the button for 5 seconds and then lift it for another 5 seconds to complete the setup. One-touch defogging function: Both automatic and manual air conditioning systems have a one-touch defogging function for the front windshield. Many drivers have been troubled by fogging on the windshield during rainy days, especially when it's too cold to open the windows. If fogging occurs, pressing the defogging button will restore visibility in less than 3 seconds. Of course, this function is a temporary solution rather than a permanent fix. If fogging recurs, the above steps must be repeated.