Published 21 October 2025
Are keyless entry cars easier to steal?
Cars with ‘keyless’ entry use a signal from the key fob to unlock your car as long as the fob is close enough. So, no more putting a key in a lock or pressing a key to open the car, you just need to know the keys are somewhere on your person and you’re good to go! But could thieves be using this to their advantage?
How does keyless car theft work?
Thieves use signal relay devices to 'trick' your car into thinking the correct key is nearby. They amplify the existing signal between your key and your car to gain access, and with just a push of a button, they're off. While these methods might seem easy for thieves, there are several steps you can take to protect your car from theft…
How to stop keyless car theft
- Keep your key fob stored away: Keeping your key fob away from doors and windows makes it harder for thieves to amplify the signal. Plus, it stops them from grabbing your keys through the letterbox. Find a safe spot, like a kitchen drawer, to store your keys and don’t forget about your spares.
- Invest in a Faraday pouch: A Faraday pouch is an effective way to stop thieves from amplifying your key’s signal. It’s lined with a special fabric that blocks your car key’s signals from escaping once it’s inside. Keeping your keys in on of these will help protect your car from theft.
- Tried and tested methods: Don't dismiss old-fashioned car security just yet. A good steering wheel lock can be a great way to stop thieves in their tracks.
- Fit a tracking device: There are loads of options out there for all types of vehicles, but fitting a good tracking device can make it easy to locate your car if it's stolen.
How to double lock your car
Did you know there's more than one way to lock your car? Double locking is a clever feature that stops your car from being opened from both the outside and the inside.
Most modern cars have a double locking feature, but they're often not activated by default because rules about double locking vary in different countries. This means most car manufacturers have standardised their tech to single lock on the first press of the key fob.
To make sure you know how to double lock your car, it’s best to check the user manual, but as a general rule of thumb, here’s how you do it:
Most modern cars have a double locking feature, but they're often not activated by default because rules about double locking vary in different countries. This means most car manufacturers have standardised their tech to single lock on the first press of the key fob.
To make sure you know how to double lock your car, it’s best to check the user manual, but as a general rule of thumb, here’s how you do it:
- Stand close to your car.
- Press the "lock" button on your key fob twice.
- Look for the lights and/or indicators to flash.
- Your car is now deadlocked!
If you have keyless car entry as a feature on your car, it’s still worth using the physical key fob to double lock your car when you get out.
Does car insurance cover theft?
Yes, at Allianz we cover car theft under all our car insurance cover levels. So, if the worst should happen, we’re here to help.
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