Your key number plate will be required if you ever need a replacement key made.
Any new key must be registered for use with your vehicle's immobilizer system before it can be used. The maximum number of keys that can be registered for use with one vehicle is as follows.
One key that has already been registered is required in order to register a new key.
If you lose a key, the lost key's ID code still remains in the memory of the vehicle's immobilizer system. For security reasons, the lost key's ID code should be erased from the memory. To erase the lost key's ID code, all keys that will be used are required.
For details about new key registration and erasing the lost key's ID code, contact your SUBARU dealer.
Immobilizer
Certification for immobilizer systemRemoval
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Rear Oxygen SensorREMOVAL1. Disconnect the ground cable from battery.2. Lift up the vehicle.3. Remove the under cover. Front Under Cover > REMOVAL">4. Disconnect the rear oxygen sensor connector.(A)Front oxygen (A/F) sensor connector(B)Rear oxygen ...
How to use keyless access functions
Keyless access function tips
Turn off the push-button ignition switch
before locking the doors (including rear
gate) using the keyless access function. It
is not possible to lock the doors (including
the rear gate) using the keyless access
function when the push-button ignition
switc ...
Removal
MANUAL TRANSMISSION AND DIFFERENTIAL(5MT) > Reverse Check SleeveREMOVAL1. Remove the manual transmission assembly from the vehicle. Manual Transmission Assembly > REMOVAL">2. Remove the transfer case together with the extension case assembly. Transfer Case and Extension Case Assembly ...