Subaru 2009 Tribeca - Manual (Page 107)

swallow them.
When the transmitter battery begins to get
weak, transmitter range will begin to
decrease. Replace the battery as soon
as possible.
To replace the battery:
1. Remove the screw on the key head.
2. Open the key head using a flat-head
screwdriver.
3. Remove the transmitter case from the
key head.
4. Open the transmitter case by releasing
the hooks.
5. Remove the old battery from the
holder.
1) Negative ( −) side facing up
Keys and doors
2-11
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