Subaru Forester: Maintenance and service / Replacing key battery
The access key fob/transmitter battery
may be discharged under the following
conditions.
- The operation of the keyless access
function is unstable.
- The operating distance of the remote
keyless entry system is unstable.
- The transmitter does not operate properly
when used within the standard distance.
Replace the battery with a new one.
CAUTION
Do not let dust, oil or water get on
or in the access key fob/transmitter
when replacing the battery.
Before replacing the battery, remove
any static electricity...
Other information:
Your remote engine starter fob is a
bidirectional transceiver that can confirm
system operation with several different
visual and audible indications. The fob’s
LED-backlit button and internal piezo
buzzer will indicate status of the system
using the following flash and beep sequences,
provided the fob is within operational
range of the system...
The engine can be automatically stopped
by the Auto Start Stop system when all of
the following conditions are met.
The engine is sufficiently warmed up.
The engine hood is closed.
The driver’s door is closed.
The driver’s seatbelt is fastened...