7-3. Do-it-yourself maintenance
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Electronic key battery
Replace the battery with a new one if it is depleted.
As the key may be damaged if the following procedure is not performed properly, it is recommended that key battery replacement be performed by your SUBARU retailer.
n If the electronic key battery is depleted
The following symptoms may occur:
lThe smart key system and wireless remote control will not function properly.
lThe operational range will be reduced.
Replacing the battery
1 Remove the lock and take out the mechanical key.
2 Remove the cover.
Use a screwdriver of an appropriate size. Forcedly prying may cause the cover damaged.
To prevent damage to the key, cover the tip of the flathead screwdriver with a tape.
Items to prepare
Prepare the following before replacing the battery:
• Flathead screwdriver
• Small flathead screwdriver
• Lithium battery CR2450
n Use a CR2450 lithium battery
lBatteries can be purchased at
your SUBARU retailer, local electrical appliance shops or camera
stores.
lReplace only with the same or equivalent type recommended by the manufacturer.
lDispose of used batteries according to the local laws.
3 Remove the depleted battery using a small flathead screwdriver.
When removing the cover, the electronic key module may stick to the cover and the battery may not be visible.
In this case, remove the electronic key module in order to remove the
battery.
When removing the battery, use a screwdriver of an appropriate size.
Insert a new battery with the“+” ter-
7
Maintenance and care