2011 Acura RL Owner's Manual - Page 187

Keyless Access System Built-in key and Remote BUILT-IN KEY The keyless access system uses an electric field to identify the remote. If you use medical equipment such as a cardiac pacemaker, ask your doctor if the radio waves used by the remote will affect it. Valet Function The trunk and glove box cannot be opened when you turn the trunk main switch off and lock the glove box and trunk pass-through cover with the built-in key. Also, the trunk cannot be opened by using the remote. Instruments and Controls RELEASE BUTTON To remove the built-in key, pull it out while pressing the release button. To reinstall the built-in key, push the key into the remote until it clicks. To avoid damaging the remote and the built-in key, never pull on the built-in key unless you are pressing the release button. 181