Keyless Entry & Push-Button Start: What Perth Drivers Should Know
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6 min read
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Origin Car Key Specialists
Keyless entry and push-button start are now standard on many cars. They’re convenient, but they work differently to traditional keys and come with a few quirks worth understanding.
How keyless entry works
A proximity smart key constantly communicates with your car over a short range. When the key is near, the car unlocks and lets you start the engine with a button — no need to take the key out of your pocket or bag.
Security tips for keyless cars
Keyless cars can be vulnerable to “relay” theft, where signals are amplified from a distance. Keeping your key in a signal-blocking pouch (a Faraday bag) or away from doors and windows is a simple, effective precaution.
Common keyless issues
A flat fob battery is the most common problem — most cars have a backup way to start (often holding the fob against the start button). If your smart key stops working, we can diagnose, repair or replace it on-site.
Keyless entry FAQs
Can you replace a lost smart key?
Yes. We supply and program proximity smart keys and push-button start fobs for most makes and models across Perth.
What happens if the fob battery dies while driving?
The car keeps running — the key only needs to be detected at start-up. Replace the battery before your next trip, or call 0422 911 474 if issues persist.