
Yes, you can use Porsche Car Connect on multiple devices, but there is a primary limitation. The system is linked to a single Porsche ID, which can be activated on up to two mobile devices simultaneously. However, only one device can be actively controlling certain vehicle functions, like pre-climatization or locking/unlocking, at a time to prevent conflicting commands.
This setup is ideal for a household where two primary drivers share a Porsche. Each person can have the app on their phone linked to the same Porsche ID. The Porsche ID is the central account that stores your vehicle's data and personalized settings. You can manage which devices are linked through the Porsche Connect portal or the app itself, removing old devices if you get a new phone or need to de-authorize someone.
The main distinction is between monitoring and controlling. Multiple devices can likely monitor vehicle status—like checking its location, fuel level, or remaining range—at the same time. But for sending active commands to the car, the system typically processes one request at a time from the most recent user.
| Feature | Simultaneous Multi-Device Support? | Notes |
|---|---|---|
| Live Vehicle Tracking | Yes | Multiple devices can view location. |
| Remote Lock/Unlock | No | Processes one command at a time. |
| Pre-Climatization | No | Last command received is executed. |
| Status Checks (Fuel/Range) | Yes | Data is viewable by all linked devices. |
| Vehicle Alarm Notifications | Yes | Alerts are pushed to all active devices. |
| Valet Alert | Yes | All linked users receive the notification. |
| Stored Porsche ID Profiles | No | Only one primary profile per vehicle. |
To add a new device, you simply download the Porsche Car Connect app and log in with the existing Porsche ID credentials. It's a straightforward process, but remember the two-device limit for active app control. If you need to connect more than two devices, you may need to deactivate one through your account settings first.

Yeah, my wife and I both have it on our iPhones for our Macan. We use the same login. I can start the cooling from my office, and she can check if I remembered to lock it from the store. The only hiccup is if we both try to start the car at the exact same time—one command will get the thumbs-up and the other will fail. For a two-car family, it’s perfect.

It's designed for two users, which works well for us as a family. I'm the primary driver, but my son who just got his license has the app on his phone linked to my account. It gives me peace of mind. I get a notification if the car leaves a certain area or if a door is unlocked. We've never had an issue with both phones being connected. It just makes sharing the car safer and easier.

From a technical standpoint, the system uses your Porsche ID as the authentication key. You can authenticate the app on two devices. The architecture allows for parallel data polling, so multiple devices can refresh status simultaneously. However, for any write-command—sending an instruction to the vehicle's telematics unit—the system queues them to maintain integrity. So, multi-device use is supported with sensible safeguards against control conflicts.


