Get Storage, stowing and towing -> Towing a trailer Guide for Volvo EX30 4 Door First Generation (2025-2026)

12.4. Towing a trailer

If you have a towbar installed, you can tow a trailer with your car. Be sure to familiarise yourself with towing

features and any relevant safety issues.

Important

If you have a retractable towbar installed, it must always be retracted when not in use.

Note

Make sure that the towbar is properly installed.

When the towbar is installed but not locked, the associated symbol appears in the display.

Before towing a trailer, consider how this will affect your journey. Make a thorough assessment based on your car's capabilities.

Only use trailers in good working condition that comply with local regulations.

Make sure you have read the separate section of the manual covering loading recommendations.

Warning

The towbar might become damaged or malfunction if it is not used correctly, or if incompatible or faulty accessories are

used.

Note

Altered performance

Keep in mind that the car 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.

Maximum permitted trailer weights

The stated maximum permitted trailer weights are those permitted by Volvo. National vehicle regulations can further limit

permitted trailer weights and speeds. Your towbar may be certified for a higher towing weight than the car can actually

tow.

Towing preparations

Increase the tyre pressure to the recommended pressure for a full load. This applies regardless of the trailer weight.

The content of this manual represents the status of the user manual at the time of printing and may not be completely valid in future

instances. For more information, refer to the first page for the complete disclaimer note.

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Attach the trailer to the towbar.

When the trailer is fully connected, your car automatically adjusts some of its features to fit your current needs.

Run a test of the trailer lights through the display after connecting the trailer to your car.

Driving with a trailer

Read the recommendations for driving with a trailer thoroughly before you start driving.

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 driver information area of the

display. 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 car. If you cannot avoid parking on an incline, be sure to block the wheels^[1]as a precaution.

Snaking

Snaking is a phenomenon that can occur when towing a trailer. It causes the car and trailer to resonate in a side-to-

side motion, which can escalate quickly and cause loss of control. Snaking primarily occurs at high speeds, espe-

cially if the trailer load is too heavy or improperly distributed. The car continually monitors its movement and can in-

tervene to help the driver regain control if it detects snaking.

Factors that introduce sideways motion can trigger snaking. For example:

Sudden gusts and powerful side winds.

Uneven road surfaces.

Sweeping steering wheel movements from side to side.

Trailer stability assistance

The stability control system^[2]intervenes if it detects snaking when towing a trailer. The system precisely times indi-

vidual braking actions for the front wheels to mitigate the snaking phenomenon. This is often enough to help the

driver stabilise the car and trailer. When the system intervenes to suppress snaking, the electronic stability control

symbol flashes in the driver information area.

Electronic stability control symbol

Interventions and warnings when reversing

The car can automatically brake to prevent a collision when reversing if it detects an obstacle or crossing traffic be-

hind the car. Interventions and warnings when reversing are disabled when towing a trailer.

The content of this manual represents the status of the user manual at the time of printing and may not be completely valid in future

instances. For more information, refer to the first page for the complete disclaimer note.

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Note

If you've had the towbar installed after purchasing your car, a system update may be needed for the towing features

to work. Contact an authorised Volvo workshop to update the software.

[1]

[2]

If you do not have wheel chocks, you can use large stones or wooden blocks instead.

Electronic Stability Control (ESC)

12.4.1. Checking trailer lights

When connecting a trailer, it's always wise to make sure that the trailer lights are fully functional. You can run

a check of them through the display.

Connect a trailer to the towbar.

Press the car symbol

in the bottom bar and go to Settings.

Go to Controls → Lights and displays → Exterior lights → Trailer light check.

Press Start.

If there is a fault, the trailer lights fault symbol will be shown in the display.

The trailer light check only works if you connect your trailer to a correctly installed towbar.

12.5. Recommendations for loading

Proper loading is important for safety and your car's performance on the road.

Loading in general

Load weight and placement affect the car's centre of gravity, handling and performance.

The content of this manual represents the status of the user manual at the time of printing and may not be completely valid in future

instances. For more information, refer to the first page for the complete disclaimer note.

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Storage, stowing and towing -> Towing a trailer for Your Volvo EX30 4 Door First Generation (2025-2026)

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