Lexus RX450h Manual page 23

3. Remove the service plug grip.
(1) Disengage the 2 clips and 2 guides, and
remove the battery service hole cover.
(2) Slide the handle of the service plug grip to
the left.
Caution:
Wear insulated gloves for the following 3 steps.
(3) Raise the release handle of the service plug grip as shown in the illustration below.
(4) Remove the service plug grip.
(5) Apply insulating tape to the socket of the service plug grip to insulate it.
（１）
4. Remove the left rear seat for the second row.
(1) Disengage the 8 claws and remove the 4 rear seat track bracket covers.
HV Battery
（2）
19
Service Plug Grip
（4）
（3）