Yes, you can start your car with an iPhone, but it depends entirely on your vehicle's equipment and technology. This feature, often called a remote start system, typically requires two things: a compatible car and a dedicated app from the manufacturer. The car must have factory-installed telematics hardware (like GM's OnStar, Ford's FordPass Connect, or BMW's ConnectedDrive) that communicates via cellular networks. You then use the manufacturer's app on your iPhone to send a command to the vehicle, which can include starting the engine, locking/unlocking doors, and checking fuel level.
Key Requirements for iPhone Remote Start:
- Compatible Vehicle: Your car must be a newer model (generally 2015 and later for most brands) equipped with the necessary built-in hardware. It's not a feature that can be easily added to older cars without significant aftermarket installation.
- Manufacturer's App: You need to download and set up the official app for your car brand (e.g., myChevrolet, Toyota App, Hyundai Blue Link).
- Subscription Service: Crucially, this functionality almost always requires an active paid subscription after an initial trial period. This fee covers the cellular data the car uses to receive commands.
| Feature/Aspect | Details | Popular Models Offering This |
|---|
| Primary Method | Manufacturer's smartphone app (e.g., FordPass, myBMW) | Widespread among major brands |
| Network Used | Cellular data (4G/5G LTE) | Most modern connected cars |
| Typical Range | Virtually unlimited (anywhere with cell service) | GM, Ford, Tesla, Hyundai, Kia |
| Common Functions | Remote start, lock/unlock, climate control, vehicle status | Toyota, Honda, Subaru (on higher trims) |
| Key Requirement | Active telematics subscription | Often a paid service after free trial |
| Aftermarket Option | Yes, via systems like Viper, Compustar | Can be added to many older vehicles |
The main limitation is the subscription cost. If your car isn't equipped, installing an aftermarket remote start system is an option, but it often requires professional installation and may come with its own separate key fob or app. The convenience is significant, especially for pre-heating or cooling the cabin, but it's a feature tied to modern, connected vehicles.
