Lexus LX570 Manual page 29

1-1. Key information
Using the mechanical key
Take out the mechanical key.
The mechanical key can only be
1
inserted in one direction, as the key
only has grooves on one side. If the
key cannot be inserted in a look
cylinder, turn it over and re-attempt
to insert it.
After using the mechanical key,
store it in the electronic key. Carry
the mechanical key together with
the electronic key. If the electronic
key battery is depleted or the smart
access system with push-button
start does not operate properly,
you will need the mechanical key.
(P. 682)
29
LX570_U (OM60F86U)