Toyota Avalon Owner's Manual page 48

2. Using a flathead screwdriver or equiva-
lent, open the transmitter case.
26
'06 AVALON_U (L/O 0508)
3. Remove the discharged transmitter bat-
tery by flathead screwdriver or equiva-
lent. Insert the guide groove and lift as
shown in the above illustration.
NOTICE
Do not modify the battery case. It
may cause a trouble.
I n f o r ma t i o n P r o v i d e d b y :
4. Put in a new battery with the positive
(+) side up. Install the cover and insert
the mechanical key into the transmitter.
Close the transmitter case securely.