HELLA TECH WORLD – The Workshop's Friend
AU Newsletter Video FORVIA
AU
  • Home
  • Technical

    Compact knowledge: From basic knowledge to diagnostic tips for professionals – these pages provide you with HELLA expertise for your day-to-day work.
    • Home / Technical
    • Vehicle specific repair tips
    • Automotive lighting
    • Car air conditioning
    • Car cooling system
    • Car electronics and electrics
    • Sensors and actuators
    • Brakes
    • Exhaust technology
    • Technical product information
    • Home / Technical / Automotive lighting
    • Basic principles of car lighting technology
    • Headlights
    • Xenon headlights
    • LED headlights
    • Light distribution
    • Headlight adjustment
    • Condensation in headlight
    • Xenon and headlight bulb replacement
    • Headlamp levelling system
    • Headlamp cleaning system
    • Install daytime running lights
    • Bend lighting
    • Adaptive headlights
    • High-beam assist
    • Golf 6 rear combination lamp encoding
    • Signal lights in cars
    • Adjusting and replacing LED headlamps
    • Electronic control units in contemporary vehicles with LED headlamps
    • SSL | HD Matrix LED lamps
    • Retrofit interior lighting
    • Home / Technical / Car air conditioning
    • Car air-conditioning
    • Car refrigerant & oil filling quantities
    • Change air conditioning compressor
    • Flushing the car AC system
    • Car air-conditioning leak detection
    • Thermal management in electric and hybrid vehicles
    • Home / Technical / Car cooling system
    • Engine cooling
    • Rinsing and ventilating cooling system
    • Refilling coolant
    • Cooling system check
    • Defective water pump
    • Home / Technical / Car electronics and electrics
    • Overview of driver assistance systems
    • Exhaust gas recirculation
    • Activated charcoal canister
    • Tyre pressure monitoring system
    • Secondary air injection system
    • Keyless Go
    • Car airbag system
    • Check Ignition coil
    • Adaptive Cruise Control
    • Lane change assist
    • Check change rain sensor
    • Programming car keys and changing batteries
    • Testing an electric vacuum pump
    • ABS/ESP control units for braking and driving dynamics
    • Ultrasound-based parking aid - park distance control (PDC)
    • Electronic boost pressure control- turbocharger actuator testing
    • Media pump - design, function and troubleshooting
    • Starting and charging system
    • Hydraulic steering pump
    • Nitrogen oxide sensor NOx sensor
    • Home / Technical / Sensors and actuators
    • Crankshaft sensor
    • Test lambda sensor
    • Intake-air temperature sensor
    • Idle speed controller
    • Test coolant temperature sensor
    • Transmission range sensor circuit
    • Check change ABS sensor
    • Car knock sensor troubleshooting
    • Check air mass sensor
    • Camshaft position sensor
    • Accelerator pedal sensor
    • Throttle switch
    • Throttle potentiometer
    • Injection nozzle
    • Checking the exhaust gas temperature sensor
    • Checking a high-pressure fuel pump
    • Home / Technical / Brakes
    • Checking the brakes
    • Changing the brake discs, brake pads and brake calipers
    • Brake line and hand brake cables
    • Electric parking brake
    • Two-piece brake discs
    • Floating calliper guide pins
    • Replace handbrake cable
    • Repairing brakes: important information
    • Home / Technical / Exhaust technology
    • Exhaust system components and design
    • Car exhaust emission limits table
    • Exhaust gas aftertreatment design diagnostics
    • Home / Technical / Automotive lighting / LED headlights
    • Audi A6 Matrix LED Headlights
    • Home / Technical / Car electronics and electrics / Tyre pressure monitoring system
    • Programming and training tyre pressure sensors
    • Home / Technical / Car electronics and electrics / Starting and charging system
    • Checking the starter
    • Checking the alternator
    • Service work on the charging system
    • Check multi-function regulator
    • Starter damage assessment
    • Alternator damage assessment
    • Alternator freewheel clutch function and installation
  • Training

    Gain an advantage through knowledge. You and your skills take centre stage for HELLA – this is why we will get you ready for a high-tech future with our training program.
    • Home / Training
    • HELLA webinars
    • Videos Live-Trainings
  • Workshop equipment

    • Home / Workshop equipment
    • Diagnostic solutions
    • Test and adjustment devices
    • Service solutions
    • Support and information
    • Home / Workshop equipment / Diagnostic solutions
    • mega macs X
    • mega macs PC SE
    • mega macs S 20
    • Motorbike diagnostics
    • Home / Workshop equipment / Test and adjustment devices
    • ADAS calibration
    • CSC-Tool Digital
    • Wheel alignment
    • The SEG headlamp adjustment series
    • Home / Workshop equipment / Service solutions
    • HGS Data
    • Home / Workshop equipment / Support and information
    • Technical call centre
    • PassThru
    • Hella Gutmann Collection
    • Software Updates V74
    • Home / Workshop equipment / Diagnostic solutions / mega macs X
  • Passenger car parts

    • Home / Passenger car parts
    • New products
    • Vehicle lighting
    • Vehicle electronics
    • Vehicle electrics
    • Service Parts
    • Brake systems
    • ADAS - Transforming the automotive industry
    • E-Mobility
    • Home / Passenger car parts / Vehicle lighting
    • Headlamps
    • Fog lamps