See also:

Curb weight
The weight of the vehicle including a full tank of fuel and all standard equipment. It does not include passengers, cargo, or optional equipment. ...

From outside the vehicle
The remote key locks and unlocks all of the doors and the trunk. Before the vehicle can be locked from the outside with the remote key, the driver's door must be closed. Any other door/trunk th ...

Accessory installation
• We strongly recommend that Volvo owners install only genuine, Volvo-approved accessories, and that accessory installations be performed only by a trained and qualified Volvo service technician. ...