The childproof door locks prevent the rear doors from being opened from the inside regardless of the position of the lock tab.
Setting the Childproof Door Locks

Slide the lever in the rear door to the lock position, and close the door.
When opening the door
Open the door using the outside door handle.
Childproof Door Locks
To open the door from the inside when the childproof door lock is on, put the lock tab in the unlock position, lower the rear window, put your hand out of the window, and pull the outside door handle.
Using the Master Door Lock Switch
Auto Door Locking/UnlockingHonda Civic Owners Manual. Brake Light, Tail/Rear Side Marker Light, Rear Turn Signal Light and Back-Up
Light Bulbs
When replacing, use the following bulbs.
Brake Light: 21 W
Tail/Rear Side Marker Light: LED
Rear Turn Signal Light: 21 W (Amber)
Back-Up Light: 16 W
Use a Phillip-head screwdriver or socket to
remove the bolts.
Pull the light assembly out of the rear pillar.
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