We’ve all been there—you’re standing by your car, ready to drive off, and your keyless remote suddenly dies. Panic sets in, but don’t worry! Just because your transmitter’s battery is dead doesn’t mean you’re locked out for good. Let’s explore these 15 ways to get you back inside your vehicle; no battery is required!

Use the Physical Key Hidden in Your Electronic Key

Your fob may look high-tech, but most still hide an old-school physical key inside. Look closely at your fob. Often, a little latch or sliding panel reveals a traditional metal key. Slide it out, and use it just like you would in the old days by inserting it into the keyhole on your car door. 

Locate the Backup Keyhole

Most cars now hide the keyhole for aesthetic purposes. Check around your door handle or behind small covers that pop off easily. The trunk or passenger door sometimes has an exposed keyhole if the driver’s side doesn’t. With your physical key, you should still be able to unlock these other entrances and climb in through there.

Use the Smart Key as a Backup

Even though the battery in your keycard might be dead, it might still transmit signals to your car’s receiver via passive RFID technology. Hold the keyless device directly against the door handle or a specific spot (often marked with a small symbol), and the car might recognize it and let you in. 

Manually Unlock the Trunk

In case your doors are not budging, try the trunk. In some cars, there’s an option to manually unlock the trunk using a physical key, just like the doors. Once you’re in, you can access the main cabin of the car by folding down the back seats or using a lever to release the door locks.

Use the App Provided by Your Car Manufacturer

If your car is more modern and your phone is paired with it, you can unlock it via the car’s mobile app. Many car brands, like Tesla, Hyundai, and BMW, have apps that connect to your vehicle and allow you to control certain features remotely, including locking and unlocking the doors. 

Try the Keypad Entry (If Available)

Some cars, notably Ford and Lincoln models, come with a backup keypad on the door. This allows you to type in a code to unlock your car without needing a key remote. If you’ve set up your code in the past, punch it in, and the doors will pop open!

Check for Hidden Magnetic Keys

If you’ve been proactive, try recalling whether you have hidden a magnetic key box on your vehicle. This little box can be stashed under your car in the wheel well or bumper, providing you with an emergency key when your access token dies. Take a peek underneath to see if there’s a key tucked away.

Hold the Smart Key to the Start Button

Most keyless entry cars have a trick for dead key access. If your vehicle has a start button, hold the dead key remote directly against it. Even with no battery, the car might allow you to start the engine and drive because it recognizes the transmitter’s chip when it’s very close. 

Use a Portable Charger or Spare Battery

Those in possession of a portable phone charger, can recharge some key transmitters this way. USB-charging access tokens are becoming more common in newer models. Plug it in for a quick power boost to get it working long enough to unlock your car. Alternatively, try swapping the old one with a spare battery.

Call Roadside Assistance

When all else fails, don’t be afraid to call for help. Knowing help is a phone call away provides peace of mind. A few car insurance providers include roadside assistance in their coverage packages, and some include services specifically for lockouts. If you’ve got coverage, a professional can quickly get you back into your car. 

Use a Slim Jim (But Only If You Know How!)

A slim jim is a specialized tool made to unlock car doors by manipulating the internal mechanics of the lock through the window gap. While it’s used mainly by professionals, it can be a lifesaver if used properly. Improper use can damage the internal door components, and many modern cars are built to resist slim jims.

Try a Lockout Tool Kit

Lockout tool kits can be purchased online or in some auto stores. They’re designed to help you unlock your car without access or a key. These kits often come with inflatable bags that create space between the door and the frame and long-reaching tools to pop the door locks. They unlock without causing damage.

Check for Manual Unlock Features on Electric Cars

For people with electric vehicles, you might be in luck. Some EVs have a manual unlocking feature for cases where the car’s power is drained. This usually involves a hidden lever or button near the door handle to mechanically unlock the door. Refer to your owner’s manual or search online for specific instructions for your model.

Use AAA or Locksmith Services

If you’re a AAA member or can call a locksmith, they can often open your car without causing any damage. Locksmiths have special tools to unlock vehicles in minutes; some of them may offer 24/7 services. While it can cost a bit more, it’s a surefire way to get back into your car. 

Break the Window

This should be your last option, but breaking a window may be necessary in emergencies. In case you choose this route, aim for a smaller window, like one on the back seat or a corner, to minimize repair costs. Be sure to use a blunt object and cover your hand with something protective to avoid injury.