Applicable models
Taycan from model year 2020
Panamera (E-Hybrid) from model year 2020
Macan Electric from model year 2024
Cayenne (E-Hybrid) from model year 2018
Please note, this article doesn’t apply to the Cayenne with auxiliary heating.
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By using the Precool/Preheat function you can set a preferred interior temperature for your car before you get in it, whatever the time of year.
You can both programme and also switch precooling/preheating on and off using the My Porsche app, as well as in the infotainment system, PCM (Porsche Communication Management).
Taycan from model year 2020
Panamera (E-Hybrid) from model year 2020
Macan Electric from model year 2024
Cayenne (E-Hybrid) from model year 2018
Please note, this article doesn’t apply to the Cayenne with auxiliary heating.
If you want to control the precooling or preheating of your car before you enter it – when you’re leaving for a trip in an hour’s time, for example – here’s how to do so using the My Porsche app:
Open the My Porsche app (login required). On the home screen, click the shortcut button with the two arrows and an image of the snowflake (preconditioning).
You will have an overhead view of the interior of your car, displaying your seat areas, which allows you to set your preferred temperature for each area individually. To activate heating or cooling, simply tap the toggle button for the desired area. If your Porsche is equipped with seat heating or cooling, it will also be activated.
You can then set your desired temperature using the slider below the overhead view and activate the precooling/preheating by tapping the Start preconditioning button.
A default time of 60 minutes for fully electric cars or 30 minutes for PHEV is set automatically. Preconditioning can be turned off using the same method.
You can also set a departure timer which then precools or preheats your car to your preferred temperature.
Your car controls the heating and cooling process intelligently and based on demand, with no manual preselection required by you. For instance, on a sunny winter day, not every heating function, such as glass surfaces, is activated if unnecessary, to minimize energy loss. This also means it doesn't necessarily take 30 or 60 minutes, but only as long as needed to reach the desired temperature.
After the defined temperature has been reached the climatisation continues for another 10 minutes in case you arrive slightly later than your set departure time.
Please note that, depending on the model/model year of your car, there may be slight differences in how the buttons in the steps below are described.
You can also control the precooling and preheating from within your car itself via the PCM:
Please note: turning it off will also deactivate any timers.
For more details, please refer to the Owner Manual, selecting your model and typing Air conditioning into the search field.
You can also set a departure timer which then precools or preheats your car to your preferred temperature.
Your car controls the heating and cooling process intelligently and based on demand, with no manual preselection required by you. For instance, on a sunny winter day, not every heating function, such as glass surfaces, is activated if unnecessary, to minimize energy loss. This also means it doesn't necessarily take 30 or 60 minutes, but only as long as needed to reach the desired temperature.
After the defined temperature has been reached the climatisation continues for another 10 minutes in case you arrive slightly later than your set departure time.
The timer can be set to start once (single timer) or at regular intervals (recurring timer).
To delete a timer in your PCM, proceed as follows:
Home > Charging > Departure or Timer > Swipe the timer you want to delete from right to left.
You will need to ensure the following when using precooling/preheating:
If you’re experiencing issues with precooling/preheating, try one or a combination of the following:
If you have any further questions, please contact our customer service (contact details below) or your local Porsche Centre.
Consumption and Emissions Macan Turbo (model year 2025) (WLTP): Electrical consumption combined: 20.7 – 18.9 kWh/100 km; CO₂ emissions combined: 0 g/km; CO₂ class: A; Status 10/2024