External lights, front and rear

Front external lighting 

Fig 1: Identifying Front External Lighting

Courtesy of VOLVO CARS OF NORTH AMERICA.

1. Headlamps
2. Front turn signal lamps
3. Front fog lamps
4. Front sidemarker lamp
5. Side turn signal flashers.

Rear external lighting 

Fig 2: Identifying Rear External Lighting

Courtesy of VOLVO CARS OF NORTH AMERICA.

1. Tail lamps
2. High level stop lamp
3. License plate lighting.