Where is the child lock on the Audi A4?

[DeKevin]

Audi A4 child lock is located above the rear door lock mechanisms. Additional information: 1. Use the mechanical key from the remote key to insert into the lock hole, then rotate the key in the direction of the arrow above the lock hole to activate the child lock. Rotate the key in the opposite direction of the arrow to deactivate the child lock function. When the child lock is activated, even if the central door lock is in the open state, the door cannot be opened from inside the vehicle and can only be opened from the outside door handle; 2. There is also a child safety feature at the central window control button on the driver's side door panel. Pressing this button will illuminate the indicator light in the button, deactivating the rear door window switch and preventing rear passengers from controlling the window operation via the rear door switches. When children are seated in the rear, the window lock switch should be pressed promptly.