Table 1 shows one common exterior lighting related problems of the 2016 Volkswagen Golf.
| Problem Category | Number of Problems |
|---|---|
| Exterior Lighting problems |
The headlight assembly design, prevents owners from changing a light bulb own their own. Per the law, a car must have functioning headlights. The design on the hid headlight assembly, requires hours of work, removing the bumper, the grill, other parts that require many tools and skilled knowledge of the brand. Considering this is a headlight that is required to be street legal, an owner can't change the bulb in emergencies. An owner must wait for an appointment with a dealer or certified Volkswagen mechanic with the proper training to change a light bulb. Regulation should prevent such designs, as the current design can make it dangerous for the driver. Just as when a driver needs to change a tire that's flat, and use the spare, a light bulb is just as critical to prevent accidents.