- Warning lamps
- Warning triangle
- Washer fluid level (indicator lamp)
- Washing
- Washing ornamental trim/mouldings 1, 2
- Washing tailpipes
- Washing wheel rims
- Waveband
- Waxing
- Weather
- Weights
- Wheel bolt caps
- Wheel bolts
- Wheels
- Wild animal detection
- Windows
- Windscreen
- Windscreen washer system 1, 2, 3
- Windscreen wipers
- Winter conditions
- Winter tyres
- Wiper blades, changing
- Wired headphones (RSE)
- Wireless headphones (RSE)
- Wireless LAN (Wi-Fi)
- Word recognition (T9)
- Wrench