Towing a trailer
Important
- Keep in mind that the vehicle performs differently with added weight at the rear. This affects both handling and power usage. Expect a notable reduction in range when towing a trailer.
- Only use trailers in good working condition that comply with local regulations.
- Make sure you have read the separate section covering loading recommendations.
Note
Software features connected to your towbar
Make sure that the towbar is properly installed.
If you've had the towbar installed after purchasing your vehicle, a system update may be needed for the towing features to work. Contact a Polestar Authorized Service Point to update the software.
Maximum permitted trailer weights
The stated maximum permitted trailer weights are those permitted by Polestar. National vehicle regulations can further limit permissible trailer weights and speeds. Your towbar may be certified for a higher towing weight than the vehicle can actually tow.
Towing preparations
Driving with a trailer
Important
While driving
- Maintain a low speed when driving with a trailer up long, steep ascents.
- Avoid driving with a trailer on inclines of more than 12%.
- The additional load increases the risk of overheating, which will be indicated in the instrument panel. Follow any instructions shown.
- Avoid parking on an incline if possible. The extra weight of the trailer can affect the parking brake's ability to securely hold the vehicle. If you cannot avoid parking on an incline, be sure to block the wheels1 as a precaution.
Fishtailing
Fishtailing is a phenomenon that can occur when towing a trailer. It causes the vehicle and trailer to oscillate in a side-to-side motion, which can escalate quickly and cause loss of control. Fishtailing primarily occurs at high speeds, especially if the trailer load is too heavy or improperly distributed. The vehicle continually monitors its movement and can intervene to help the driver regain control if it detects fishtailing.
- Sudden gusts and powerful side winds.
- Uneven road surfaces.
- Sweeping steering wheel movements from side to side.
Trailer stability assistance
The stability control system2 intervenes if it detects fishtailing when towing a trailer. The system precisely times individual braking actions for the front wheels to mitigate the fishtailing phenomenon. This is often enough to help the driver stabilize the vehicle and trailer.
When the system intervenes to suppress fishtailing, the electronic stability control symbol is shown in the instrument panel. This can be manually turned off in drive settings in the center display.
Interventions and warnings when reversing
The vehicle can automatically brake to prevent a collision when reversing if it detects an obstacle or crossing traffic behind the vehicle. Interventions and warnings when reversing are disabled when towing a trailer.