Skip to Content

How To Roll Windows Down With Key Fob [Toyota, Ford And More]

Many car manufacturers are packing more features into their vehicles' key fobs to give more convenience to their customers.  One of these features is remote power window control.  So how does the feature work for different brands?  Here's what we found out.

While the button sequence may slightly vary among brands, the remote power window control usually involves the extended press of the "unlock" and/or "lock" button on the key fob.

Do you want to learn more details about this key fob feature?  Do read on, and we'll help you understand more.  

Tinting a car window, How To Roll Windows Down With Key Fob [Toyota, Ford And More]

What Is A Car Key Fob?

A car key fob is a small electronic device that can control certain vehicle functions.  A key fob contains a radio frequency identification (RFID) chip programmed to send a distinct coded signal to the car's own RFID receiver to perform these functions.  See below for a sample image of a car key fob.

Basic Functions Of A Car Key Fob

Each button in the key fob has one or more pre-programmed commands that it can send to your car.  The most common functions are:

  • Lock/unlock the car doors - Apart from controlling the doors' mechanical locks, these functions also arm or disarm the vehicle's alarm system.
  • Manually trigger the vehicle alarm - This is often called the "panic" button function.
  • Open the trunk or tailgate - This function is usually separate from the lock/unlock buttons. 

More modern key fobs, especially for high-end or luxury cars, have dedicated buttons to start or stop the car engine.

Finally, most key fobs also have traditional mechanical keys hidden inside the device.  A mechanical key can still lock and unlock a vehicle if the key fob runs out of battery or the RFID system malfunctions.

Advanced Functions Of A Car Key Fob

Many modern car key fobs have smart key functions that only require the key fob and the car to be within a specific distance from each other. Among these passive functions are:

  • Automatic keyless entry: The car's doors will automatically unlock when the key fob holder is nearby and/or places a hand somewhere on the vehicle (usually the driver's door handle).
  • Keyless start/stop: Without inserting a key into the ignition, the key fob holder can simply push a start/stop button in the car.
  • Engine immobilizer: For safety against car theft, cars with smart key systems will automatically turn off when they are beyond a specific distance from the key fob.
  • Driver comfort settings: smart keys can store a driver's electronic seat position and radio/infotainment system settings

There are also some special functions that car owners can actively trigger with their key fobs by doing one or more of the following actions:

  • Multiple presses of a single button
  • Holding down a particular button
  • Pressing two buttons consecutively or simultaneously

Some active special key fob functions are listed below.

  • Folding Side View Mirrors: While some cars automatically do this whenever the engine is turned off, you can also do it manually.
  • Summon Feature: This advanced feature can move the car in and out of tight parking spaces while the car's fob holder is still outside.
  • Rolling windows up/down: This function is very convenient in cooling down cars that have been parked under the sun.

How To Control Windows With The Key Fob

Car owner unlocking the car using a keyfob

Studies have shown that the cabin temperature of cars parked outdoors can reach deadly levels on a sunny day after only one hour.  Many car owners know the struggles of starting up and driving in this sweltering condition, so car manufacturers came up with a solution.

Remote power window control allows drivers to roll the windows down remotely using the key fob to cool down the car before he or they get in.  In some cases, this remote window function also includes the sunroof or moonroof.

Different car manufacturers have slightly different key fob button actions for this feature, but all involve pressing the "lock" and/or "unlock" buttons.

Remote Power Window Control Method 1 - Press And Hold

  1. Press and hold the "unlock" button for at least 3 seconds.  This action will start rolling the windows down.
  2. Press the "lock" or "unlock" button again anytime you wish to stop the windows.
  3. Repeat step 1 to resume rolling the windows down.
  4. To roll windows up, press and hold the "lock" button for at least 2 seconds.  This action will start rolling the windows up.
  5. Press the "lock" or "unlock" button again anytime you wish to stop the windows.
  6. Repeat step 4 to resume rolling the windows up.

Remote Power Window Control Method 2 - Double Press And Hold

  1. Press the "unlock" button twice, and remember to hold it immediately after the 2nd press.  This action will start rolling the windows down.
  2. Release the "unlock" button to stop the windows.
  3. Repeat step 1 to resume rolling the windows down.
  4. To roll windows up, press the "lock" button twice, and remember to hold it immediately after the 2nd press.  This action will start rolling the windows up.
  5. Release the "lock" button to stop the windows.
  6. Repeat step 4 to resume rolling the windows up.

Alternative Method For Closing Windows From Outside the Car

Because of safety issues and regulations in some countries, car manufacturers and/or distributors can only enable the remote opening of the power windows.  While drivers cannot close the windows remotely, they can still close the windows from the outside by using the mechanical key inside the key fob.  Here's how:

  1. Remove the mechanical key from the fob and insert it in the key cylinder on the driver's door.
  2. Turn the key towards the "lock" direction and hold it in place until the windows go up, or for some other models:
  3. Turn the key to the "lock" direction twice before holding it, then wait until the windows go up.

Car Brands With Remote Power Windows Feature

Halfway rolled down car window

The remote power window feature started gaining popularity about a decade ago, and now several brands have already adopted it for some of their higher-end models. 

While our research is quite extensive, our lists here may not be exhaustive.  The feature may or may not be available depending on several factors, including the country, state, dealership, car model, and even car variants.

Full Remote Power Window Feature (Open And Close From Key Fob) 

  • Alfa Romeo
  • Audi
  • Ford
  • Genesis
  • Hyundai
  • Jaguar
  • Kia
  • Land Rover
  • Lincoln
  • Maserati
  • Mercedes-Benz
  • Opel/Vauxhall
  • Peugeot
  • Porsche
  • Saab
  • Volkswagen
  • Volvo

Please note that the brands listed above offer the full feature straight out of the dealership.  

Brands With Partial Remote Power Window Feature (Open From Key Fob Only)

  • Acura
  • BMW
  • Honda
  • Infiniti
  • Lexus
  • Mazda
  • Mini
  • Nissan
  • Toyota

For safety reasons, these brands only offered the remote windows down function.  However, a driver can still use the mechanical key hidden in the key fob to close all the windows from outside the car.

Brands With Remote Windows Down But Unspecified Windows Up Feature

  • Buick
  • Cadillac
  • Chevrolet
  • Chrysler
  • Dodge
  • Fiat
  • GMC
  • Jeep
  • Polestar
  • RAM
  • SEAT
  • Skoda

The brands in this third group have a remote key fob function to roll the windows down, but they have no specific instructions on how to roll the windows up.

Options To Enable Remote Power Window Control

A car window with a scenic view of the mountain ranges

Car owners may choose to have their key fobs and car electronic systems "coded" or programmed in order to enable full remote power window control.  A professional can do this through a software application on a computer that is connected to your car's onboard diagnostics (OBD) port.

A white car with an driver side window

Depending on the features to be programmed, some dealerships offer these services for fees ranging from $50 to $250.  Alternatively, car owners can purchase aftermarket key fobs, and automotive locksmiths can provide the same services at lower prices.  

Click here to see this replacement key fob on Amazon!

If the key fob is self-programmable, car owners can try to do it on their own.  Of course, the owner needs to take utmost care and safety during the process.

Before deciding on this process, car owners should know that enabling remote power window control also brings some safety issues.  For example, they might consider whether their cars have anti-pinch or auto-reversal power window features before enabling remote window control.  

Check out this aftermarket key fob and key programmer kit on Amazon!

Pros And Cons Of Controlling Windows With The Key Fob


Remote power window control certainly brings convenience to car owners.  As mentioned earlier, the most apparent benefit is the ability to cool down the cabin of a vehicle parked outdoors on a hot day. 

In addition to this, drivers who forget to close the windows or sunroof after parking can just use the key fob.  For example, if the driver is already inside the house, he or she can close the windows from the key fob without having to go down or outside to the car.

Finally, some power window switches on the car doors may act up due to mechanical or electrical reasons.  In this case, the driver can try using the key fob to close or open the windows.  Of course, this solution may work only if the problem is limited to the physical switch.


One of the safety concerns about power windows is the possibility of people, especially children, getting caught and trapped by closing power windows.  Although this scenario may not sound very alarming, it has led to a few fatalities.  

Another disadvantage is the accidental opening of windows due to human error.  To illustrate, some people may play around with their key fobs or put them in pockets or bags where the "unlock" button can get pressed and held down.  

Finally, damaged or defective key fobs can act up and send various commands to the car.  The key fob may randomly trigger the alarm, unlock doors, open windows, etc.

Wrapping Up

Tinting a car window

Not all vehicle brands or models offer the remote power window control feature, but those that have it have unique advantages and disadvantages. 

Though it may vary among brands, remote power window control is usually done with easy button sequences on the key fob.  Of course, this ease of operation may also mean a higher possibility of unintentional window operation, so car owners must take extra care.

We hope that you enjoyed reading and that we were able to help you understand more about the remote power windows feature.  For more exciting topics about car windows, you might want to check out these great articles:

My Car Window Goes Down By Itself – What Could Be Wrong?

How to Keep Car Windows from Fogging?

Do the Rear Windows on a Toyota Tundra Roll Down