Delete or add multiple keys
WARNING: This page is about a different car, the 2009 Acura MDX, 2008 Acura MDX, and 2007 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- If any of the registered keys were lost, do the following procedure to delete the lost registered key.
- When deleting keys, it is necessary to delete all stored remote transmitters. Refer to the keyless transmitter programming to delete and reprogram the remote (see TRANSMITTER TEST/REPLACEMENT ).
- Have all registered keys, all new keys, and the first password.
- Connect the HDS to the data link connector.
- Turn the ignition switch ON (II).
- Select "IMMOBILIZER" from the "SYSTEM SELECT" menu.
- Select "Add and Delete Keys", or "Delete or Add Multiple Keys".
- Do the registration according to the instruction of HDS screen.
- Check if the engine can be started by all the registered keys.