Hella Gen2 E55 Bi-Xenon HID D2S Projectors , are widely used on 2000-2003 Germany made cars headlight assembly , like : Audi A6 , Audi A8 , BMW5 , BMW7 , BMW Z4 , Mercedes Benz W211 , Lander Rover , Saab 9-3 etc.

This is a type of E-code projector and has ZKW-R clear lens(Hella Projector 3inch Clear lens) for upgrade, after change on clear lens, the output of light will be much sharper and brighter.
This projector is Bi-Xenon® systems made by Hella Germany.

Use one Xenon light source to create both the low and high beams. The world’s first standard series applications for dynamic bend
lighting were realized by Hella using swiveling Bi-Xenon® modules.

Bend lighting is another step toward adaptive front lighting. An additional lightsource is switched on by signals from the vehicle data bus when the vehicle turns.

Projector Dimensions:

Max Depth: 147mm (5.80 inches)
Max Height 96mm (3.8 inches)
Max Width 106.5mm (4.20 inches)
Lens Diameter 3 inches