Install the Power Unit Or Fan Resistor
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
Applies to the 850, S70, V70 (-00), V70XC (-00), C70 (-05)
Install the glove compartment.
Applies to the S40 (-04), V40
Install soundproofing under the glove compartment.
Applies to the 740 (91-92), 940 with AC
Install glove compartment and soundproofing.
Applies to the 740 (91-92), 780 (88-91), 940 with ECC
Install glove compartment and soundproofing.
Applies to the 760 (88-90), 960, S90, V90 with ECC
Install glove compartment, soundproofing and fan motor.