Lexus GS430 User Manual page 59

G11034
1. After taking out the mechanical key, insert the flathead
screwdriver into the space, and turn it.
G11035
2. Using a screwdriver of smaller diameter, insert the
screwdriver with the gap and remove the battery.
G11036
3. After placing the battery in the slot at an angle, with the
positive side facing up, press down on the battery and ensure
it is properly in place.
G11037
4. Replace the cover by pressing down in the order of 1 and
2 as shown in the illustration.
KEYS AND DOORS
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