2005 Volvo S60 - 2.5T - Dual Flap Standard Deflector "remove front headrest" Questions

...Remove /adjust headrest for front passenger seat in volvo s60 2.5T year 2005 Cant locate anything SOMETIMES THERE ARE BUTTONS ON THE LOWER END OF THE HEADREST, EITHER SIDE. PUSH THEM IN TOGETHER ...

Hi - question is as stated previously "I would like to know how much fuel is left in tank of 1989 230e Merc.,when warning indicator shows?" Thankyou- Terry R First of all let me start by saying you ...