- Balance (sound)
- Bandages
- Bass (sound)
- Battery
- Belts
- Bicycle rack (trailer)
- Biodiesel
- Bioethanol (fuel) 1, 2
- Blinds 1, 2
- Blower (air conditioner)
- Bluetooth
- Boot
- Boot lid
- Brakes
- Braking guard 1, 2
- Browser operation
- Browsing through album covers
- Bulb failure
- Bulbs, changing
- Buttons