Subaru Ascent Remote Start: The Full Rundown

in Model Info and Features
Subaru Ascent in a car dealership

Source: Flickr

Picture this: it’s a winter morning, and you wake up to find your car completely frozen over, covered in snow, and freezing cold. The thought of going outside to start your vehicle and waiting for it to warm up likely fills you with dread. Luckily, the remote car starter is a modern solution to this common winter problem. This innovative device allows you to heat up your car quickly and easily without ever having to step outside into the cold.

If you’re interested in the Subaru Ascent remote start feature, you’ve come to the right place. Today’s post will highlight this cool convenience feature from the Subaru Ascent. First, we’ll give you a quick lowdown on remote start systems, their availability on the Subaru Ascent, and steps to activate them. Let’s get to it.

What Exactly is Remote Start and How Does It Work?

A remote car starter is a convenient wireless device that lets you start your car’s engine from a distance, usually using a key fob. This technology functions via radio frequency, with a box linked to the car’s ignition switch and startup mechanisms.

When the ignition button on the key fob is pressed, it sends a radio signal to this box, initiating the engine start process. This device not only starts the car but can also offer additional features like locking and unlocking doors, turning on the heat, or warming up seats, depending on the model. The effective range of these starters varies, with some models working from distances up to a mile.

Some systems also have bypass modules. These modules in remote car starters are crucial for cars with an anti-theft system or a transponder key, and they prevent the car from starting without the physical key present. A bypass module integrates with the car’s computer system, allowing the remote starter to start the vehicle without turning off the security features. It essentially ‘tricks’ the car into thinking the key is present, ensuring the vehicle remains secure while enabling the remote start.


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Does the Subaru Ascent Have a Remote Start?

Yes, the Subaru Ascent does offer remote start capabilities, but the availability and method of activation can vary depending on the model year and trim level.

For instance, the 2022 Ascent offers a remote engine start with a climate control feature on several trims, including the Premium, Onyx Edition, Limited, and Touring. On the other hand, the 2021 Ascent comes in four trim levels: Base, Premium, Limited, and Touring, each with different features and amenities. Although little information is available about the remote start feature in the 2021 trims, the Ascent typically includes advanced features in its higher trims, such as the Premium and above.

Regarding the method of remote starting, the Ascent supports two main types: using a key fob and using a mobile device through Subaru’s Starlink Connected Services. If your Ascent has keyless access and push-button start, remote start can be activated through the key fob. If the key fob is detected inside, the engine will continue running after entering the vehicle.

The Ascent supports the Subaru Starlink Connected Services for mobile devices, allowing remote starting via the “MySubaru” app, which is available on Apple and Android devices. This service enables remote starting and adjustments to climate control and engine runtime settings.

If you want to add a remote start system to your Subaru Ascent, you can opt for an aftermarket installation that requires a specific kit. This type of installation allows you to use the regular key fob as a short-range remote start option, in addition to the long-range fobs that come with the kit.

As always, it is best to consult a Subaru dealer or a qualified technician for accurate and detailed information on remote start capabilities in a specific model and trim of the Subaru Ascent.


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How Does the Subaru Ascent Remote Start Work?

There are two methods to activate the Subaru Ascent remote start: via key fob or smartphone app.

Using a Key Fob

To use the remote start on a Subaru Ascent with a key fob, follow these steps:

  1. Ensure that all the doors of your vehicle are locked. You can lock the doors using your key fob. It’s recommended to lock it twice for confirmation.
  2. On your key fob, locate the remote start button, which typically looks like a circular arrow, often resembling the shape of a loop or a partial spiral. 
  3. Press the remote start button twice. Upon doing this, you will notice the vehicle’s lights flashing and hear a honking sound.
  4. The vehicle will start, indicated by two additional beeps and blinks.
  5. The vehicle is now running using the remote start feature.
  6. To stop the engine and ensure the doors stay locked, simply press and hold the LOCK button on your key fob for about three seconds.

This process applies to the Subaru Ascent and should be similar to most Subaru models.


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Using a Smartphone App

To remotely start your Subaru Ascent using the smartphone app, follow these steps:

  1. Download the “MySubaru” app from the App Store or Google Play.
  2. Open the app from your home screen, sign in to your MySubaru account, or create one if needed.
  3. Access the SUBARU STARLINK Connected Services and select Remote Engine Start.
  4. Tap the Start button and enter your PIN code.
  5. The turn signal lights flash multiple times as the engine starts, and a confirmation message appears in the app.
  6. The engine will run for a set time, then shut down automatically within 5 to 10 minutes, depending on your settings.
  7. To switch off your Subaru Ascent’s engine using your smartphone, press the “ENGINE STOP” button in the MySubaru app. After this, you’ll be prompted to input your PIN code for security purposes. 

Numerous states have implemented laws that prohibit leaving idling cars unattended, aiming to protect the environment. Although remote starting your vehicle is not entirely illegal, some states have set a limit on how long a vehicle can idle. So, before using the remote start feature of your Subaru Ascent, it is wise to review your local state regulations.



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