Subaru Legacy BN/BS (2015-2019) Owners Manual: Door locks

Key replacement

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 ...

Locking and unlocking from the outside

NOTE If you unlock the driver's door with a key (including a mechanical key) and open the door while the alarm system is armed, the alarm system is triggered and the vehicle's horn sounds. In thi ...

Other materials:

Inspection
1. Check the illumination operation when battery voltage is applied between the connector terminals.Terminal No.Inspection conditionsSpecification2 (+) — 6 (−)Apply battery voltage.Light ON2. If it does not operate normally, replace the heater control assembly. ...