2023 Cadillac LYRIQ Windows
WARNING: Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. 
The vehicle aerodynamics are designed to improve electric range performance. This may result in a pulsing sound when either rear window is down and the front windows are up. To reduce the sound, open a front window.
Power Windows
WARNING: Children could be seriously injured or killed if caught in the path of a closing window. Never leave the remote key in a vehicle with children. When there are children in the rear seat, use the window lockout switch to prevent the operation of the windows. See Keys 7. 
Press the switch to open the window. Pull the front of the switch up to close it.The window switches on the driver door control all windows. The power windows onlyoperate with the vehicle on or in Service Mode, or when Retained Accessory Power (RAP) is active.
Express Window Operation
The windows have an express feature that allows the windows to be lowered or raised without holding the switch. To automatically raise or lower the window, pull a window switch up or press it down all the way and release. Stop the window by pressing or pulling the switch in the same direction a second time,or by briefly operating the switch to the first position in either direction.
Remote Window Operation
If equipped, this feature allows all the windows to be opened remotely. If enabled in vehicle personalization, press and hold 
on the remote key. To view available settings for this feature, touch the Settingsicon on the infotainment home page. Select “Vehicle” to display the list of available options and select “Remote Lock, Unlock, Start”.
Safety Function
This is for vehicles with the express-up feature. If any object is in the path of the window when the express-up feature is active, the window will stop and auto-reverse to a preset position. Weather conditions may cause the window to auto-reverse. The window switch may be held up to the second position to close the window. The window will return to normal operation once the obstruction or condition is removed.
Safety Function Override
This is for vehicles with the express-up feature. If the battery on the vehicle has been recharged or disconnected or is not working, the windows will need to be reprogrammed for the express-up feature to work. Before reprogramming, replace or recharge the vehicle’s battery.]
To program the driver window:
- Close all doors with the vehicle on or in Service Mode.
- Press and hold the power window switch until the window is fully open.
- Pull the power window switch up until the window is fully closed.
- Continue holding the switch up for approximately two seconds after the window is completely closed.
Window Lockout
This feature prevents the rear passenger windows from operating, except the driver position. There is a button on the infotainment display used to enable or disable this feature.
Sun Visors 
Pull the sun visor down to block glare. Detach the sun visor from the center mount to pivot to the side window or, if equipped, extend along the rod.
Visor Vanity Mirror
The vehicle may have vanity mirrors and card holders on the back of the sun visors. Swing down the sun visor to expose the vanity mirror.