Bi-LED low beam and high beam headlamp M133 LED (R149 Class B) "on highway"

The Bi-LED low beam and high beam headlamp M133 LED (R149 Class B) “on highway” from HELLA complies with ECE Directive R149 Class B, which regulates asymmetrical low beam for passenger cars, buses, commercial vehicles and most larger vehicles for on highway. Furthermore, the product replaces conventional headlamps made up of low beam and high beam one-to-one, meaning that it can be installed with minimal effort and in the shortest possible time (easy switch from halogen to LED technology).


The extremely robust die-cast aluminium housing of the Bi-LED low beam and high beam headlamp M133 LED (R149 Class B) is designed for use in all conditions and can easily withstand knocks and vibrations. Therefore, the headlamp always works reliable.

Product Advantages

  • LED main headlamp for an easy switch from halogen to LED
  • Low beam and high beam in one headlamp
  • Retrieving data. Wait a few seconds and try to cut or copy again

Technical Data

Rated voltage 12 V
Operating voltage Single-voltage (9.5 – 16 V)
Power consumption Low beam: 13 W
High beam: 13 W
Light function Low beam, high beam
Light source LED
Color temperature

5700 K


Lens: Glass
Housing: Plastic
Heat sink: Aluminium die casting

Weight Module: 970 g
Module + carrier frame: 1,270 g
Temperature range -40 °C to +50 °C
Protection class IP 6K7, IP 6K9K
Type approval ECE-R10, ECE-R149.00
Mounting Flush mounting

Integrated DEUTSCH connector

Program Overview

Approval Scope of delivery   Variant Part number
ECE With carrier frame, fastening material, and headlamp levelling actuator included Right-hand traffic Left  1A3 997 362-037
Right 1A3 997 362-047
Left-hand traffic Left On request
Right On request
Without carrier frame and fastening material Right-hand traffic - 9DW 333 223-011
Left-hand traffic - On request