Acura 2012 ZDX - Manual (Page 106)

uu Locking and Unlocking the Doors u Key Types and Functions
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Co
ntr
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■ Retractable master keys *
The master key folds up inside the remote
transmitter.
1. Press the release button to release the key
out from the transmitter.
u Make sure to fully extend the key.
2. To close the key, press the release button
then push the key inside the transmitter
until you hear a click.
■ Keyless access remote *
The built-in key can be used to lock/unlock the
doors and the tailgate when the keyless access
remote battery becomes weak and the power
door lock/unlock operation is disabled.
To remove the built-in key, pull it out while
pressing the release button. To reinstall the
built-in key, push the built-in key into the
keyless access remote until it clicks.
1 Retractable master keys *
If the key is not fully extended, the immobilizer
system may not work properly, and the engine may
not start.
Avoid contact with the key whenever it extends or
retracts.
Release Button
Press
Built-in Key
Release Button
* Not available on all models