WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Braking Several Times To Stop
Courtesy of VOLVO CARS OF NORTH AMERICA.
Once system has been bled, it must be pressure-tested.
Depress brake pedal as if braking suddenly, so wheel is nearly locking, for 30 seconds.
Check if there is any brake fluid leaking from master cylinder.