The switches on left side under the headlight control are rear fog lamp and height adjusting headlamp housing, it is done by electric motors mounted to the headlamp assembly. Be happy not to have them, I'm running on US Headlamps and only switch to the European Headlamps for mandatory technical control (every 2 years) since the headlamps are only available at Chevrolet Europe, these guys suck they charge 700 (840 $) euros each lamp!!! Can you believe this ? So the original Europe version stays in the box until I really need them.
My 1999 4.3 Blazer, owned since 16 years, running in Europe
Plain stock vehicle except 16" rims with 255/65/16 Tires, Rancho Shocks. Tire sizes had been mounted previously: 275/50/16, 245/70/16
Now 215000 km around 134000 miles.
![Wheel Tire Automotive parking light Car Automotive side marker light]()
![Automotive parking light Automotive side marker light Wheel Tire Plant]()
![Wheel Automotive parking light Tire Car Vehicle]()
![Automotive side marker light Automotive parking light Vehicle Car Land vehicle]()
![Wheel Tire Automotive parking light Automotive side marker light Land vehicle]()
![Car Vehicle Gear shift Motor vehicle Steering part]()
![Car Vehicle Speedometer Steering part Motor vehicle]()
Now 215000 km around 134000 miles.
