See also:

Emission inspection readiness
What is an Onboard Diagnostic System (OBD II)? OBD II is part of your vehicle's computerized engine management system. It stores diagnostic information about your vehicle's emission controls. It ...

Seeing, Being Seen & Being Heard
Visibility is good in the C30, even bordering on exceptional. I didn't find any objectionable blind spots, though the side mirrors could be a bit larger. In addition to being a distinguishing des ...

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 technici ...