Volvo XC90: Starting and driving / Detachable towbar
(Option/accessory.)
Volvo recommends the use of Volvo towbars that are specially designed for
the vehicle.
NOTE
The optional detachable trailer hitch may not be available in all markets
or on all models. Consult your Volvo retailer.

Ball holder
Cotter pin
Towbar assembly
Locking bolt
Safety wire attachment bracket
Installing the ball holder
- If necessary, remove the cotter pin from the locking bolt and slide the
locking bolt out of the towbar assembly.
- Slide the ball holder into the towbar assembly.
- Align the hole in the ball holder with the one in the towbar assembly.
- Slide the locking bolt through the towbar assembly/ball holder.
- Insert the cotter pin in the hole at the end of the locking bolt.
WARNING
Be sure the towbar is securely locked in position before attaching anything
to it.
Always attach the trailer's safety wire securely to the towbar's safety
wire attachment bracket.
Removing the ball holder
- Remove the cotter pin from the locking bolt and slide the locking bolt out
of the ball holder/towbar assembly.
- Pull the ball holder out of the towbar assembly.
WARNING
Damage may occur on the towbar if it is not used correctly or if incorrect
or faulty accessories are used, such as:
- Overloading of accessory.
- Use of incorrect or faulty accessory.
- Accessory used for an incorrect purpose.
- Use of weight-distributing towing system.
- Incorrectly positioned ball mount; see geometric limits for the towbar.
Stowing the ball holder
WARNING
When not in use, the detachable ball holder should always be properly stowed
in the designated location under the floor of the cargo compartment.
Driving with a trailer
When towing a trailer, the original ball holder or equivalent should be used.

The ball mount must fall within the geometric limits for the towbar, for both
distance
and height
. Geometric limits are described on
a type plate located on the towbar.
The greater the distance between the load and the bicycle holder, the greater
the load on the hitch and on the vehicle.
Keep the following points in mind:
Mount the heaviest bicycle closest to the vehicle...
There are a number of things to consider when towing a trailer, such as the
towbar, the trailer and how the load is distributed in the trailer.
Load-carrying capacity is determined by the vehicle's curb weight...
Other information:
Driver Alert Control (DAC) functionality may be reduced in certain situations.
In certain situations, the system may provide a warning even if it has not detected
a change in driving behavior, e.g.:
in strong crosswinds
on grooved road surfaces.
WARNING
In certain cases, driving behavior might not be affected despite the driver's
fatigue – when using the Pilot Assist* function – resultin..
The vehicle recovers kinetic energy during braking in order to reduce fuel
consumption and emissions.
The battery symbol is shown in
the instrument panel when the vehicle is generating power for the battery1.
The function is available in all drive modes together with gear selector position
D or M.
Activating brake regeneration
Brake regeneration is activated by gentle pressure on the brake peda..