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

Subaru Legacy BN/BS (2015-2019) Owners Manual / Keys and doors / Keys

NOTE For models with "keyless access with push-button start system", refer to "Keyless access with push-button start system" .

Keys

Master key
Submaster key
Valet key
Key number plate

Three types of keys are provided for your vehicle: Master key, submaster key and valet key.

The master key and submaster key fit all locks on your vehicle.

Ignition switch
Driver's door
Glove box
Trunk lid (Legacy)

The valet key fits only the ignition switch and door locks. You can keep the glove box locked when you leave your vehicle and valet key at a parking facility.

CAUTION Do not attach a large key holder or key case to either key. If it bangs against your knees while you are driving, it could turn the ignition switch from the "ON" position to the "ACC" or "LOCK" position, thereby stopping the engine.

Key number plate

The key number is stamped on the key number plate attached to the key set.

Write down the key number and keep it in another safe place, not in the vehicle. This number is needed to make a replacement key if you lose your key or lock it inside the vehicle.

Keys and doors

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Immobilizer

The immobilizer system is designed to prevent an unauthorized person from starting the engine. Only keys registered with your vehicle's immobilizer system can be used to operate your vehicle. This ...

Other materials:

Inspection
1. Remove the bulkhead harness connector from TCM. Transmission Control Module (TCM) > REMOVAL2. Set the ST between the TCM and bulkhead harness.ST 18460AA040CHECK BOARD3. Set the probe of oscilloscope to the check board connector.Terminals:No. 12 (+) — No. 26 (−)(A)+ probe(B)− pro ...