ABE or ECE
Acronyms rule! To make them more comprehensible, here is our guide to this alphabet soup.
ABE stands for “Allgemeine Betriebserlaubnis“. This is mainly issued in Germany for a certain component like, e.g., special wheels, springs, sport-type exhaust systems etc. As long as the installation or attachment instructions therein have been complied with, the car’s operating licence remains valid. Always carry the component’s ABE with you in your car so that you can show it to the police when asked for it.