Battery Maintenance


Start-stop does not work

There are various reasons for failure of the start-stop function. What are the causes?
Battery Basics

Correct battery care

A faulty car battery ruins driving pleasure. Care hints and tricks for a long battery life.
Battery Basics

Charging car batteries

Care is essential when charging a car battery. This is how to safely charge the battery.
Battery Basics

The car won't start

If the car won't start, the battery is often dead or defective. Possible causes and hints for avoiding them.