06 XC70. Maybe this is why the headlight washers don't work?
For Volvo S60 2011-2013 Primed Front Bumper Headlight Washer Jet Cover Cap Left | eBay
Head light washer cover | SwedeSpeed - Volvo Performance Forum
Front Bumper Headlight Washer Jet Spray Nozzle Cover Cap For VOLVO S60 2011-2013 | eBay
Amazon.com: CZShiYue Front Bumper Headlight Washer Nozzle Cover Cap Fit for Volvo S60 2011 2012 2013 39802681 39802699 (Unpainted, Left Driver Side) : Automotive