Toyota 2016 Camry Owner's Manual page 421

Vehicles without a smart key system (type B)

1
Remove the cover.
To prevent damage to the key,
cover the tip of the screwdriver with
a rag.
To prevent the buttons from being
disassembled, face the button sur-
face downward.
2
Remove the module.
3
Open the case cover using a
coin protected with tape etc.
and remove the depleted bat-
tery using a small flathead
screwdriver.
Insert a new battery with the "+"
terminal facing up.
CAMRY_U (OM33C34U)
7-3. Do-it-yourself maintenance
421
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