Spare Parts Finder
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Universal parts – spare parts that are not vehicle-specific
The universal parts catalogue enables you to search for lighting and electrics/electronics products that are not vehicle-specific.
Universal parts catalogueVehicle-specific spare parts
Our online catalogue is designed to make it easier for you to search for spare parts. This means that you can, for example, enter the relevant vehicle by using our comprehensive manufacturer list, the type designation or the engine code.
Vehicle-specific spare partsTechnical product information
In this database, you will find technical information about our products and specific vehicle systems – prepared by experienced technicians and mechanics.
Technical product informationFurther technical information
Basic Knowledge
NOx-Sensor - Mercedes Benz
If a fault is diagnosed in the NOx sensor when troubleshooting an exhaust gas purification system, this can present a small challenge for a workshop.
Reading time: 7 minutes
Basic Knowledge
Checking the starter - Causes of failure, troubleshooting
Everything you need to know about typical starter motor faults and how to rectify them - with instructions for testing and repair.
Reading time: 9 minutes
Basic Knowledge
Checking the alternator
Detailed solutions for problems with the alternator - from testing to troubleshooting, everything for your vehicle workshop.
Reading time: 8 minutes
Basic Knowledge
NOx sensor - troubleshooting and repair instructions
Everything about the NOx sensor: how it works, typical causes of failure, symptoms and fault diagnosis with the control unit.
Reading time: 8 minutes
Basic Knowledge
Checking an alternator regulator
Function and design of the overrunning alternator pulley explained - including installation instructions for the overrunning alternator pulley on the alternator.
Reading time: 12 minutes
Basic Knowledge
Adaptive Cruise Control - adjusting sensor
How to set the ACC radar sensor correctly - with step-by-step instructions and valuable practical tips for the garage.
Reading time: 4 minutes
Basic Knowledge
Keyless Go & Keyless Entry system
Introduction to the Keyless Go system - from function and possible faults to diagnostics, ideal for vehicle workshops.
Reading time: 12 minutes
Basic Knowledge
Overview of driver assistance systems
Driver assistance systems at a glance: from ACC and glare-free high beam to lane departure warning - everything for the workshop.
Reading time: 2 minutes
Technical product
Installation of stop light switch with automatic adjuster
Here you can find step-by-step instructions for the replacing of stop light switches with automatic adjuster on Audi, Porsche, Seat, Skoda, VW.
Reading time: 2 minutes
Technical product
Changing the alternator freewheel clutch - the procedure
We will show you very concisely the recommended procedure if you need to replace the alternator freewheel clutch. With pictorial illustrations.
Reading time: 1 minute
