Mercedes-Benz GL-Class: Important safety notes - Replacing bulbs - Lights and windshield wipers - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Important safety notes

Xenon bulbs
If your vehicle is equipped with Xenon bulbs, you can recognize this by the following: the cone of light from the Xenon bulbs moves from the top to the bottom and back again when you start the eng ...

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Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 wou ...

Intelligent Key battery replacement
CAUTION Be careful not to allow children to swallow the battery and removed parts. Replace the battery as follows: 1. Release the lock knob at the back of the Intelligent Key and remove t ...

Topping up the washer fluid
The washer reservoir supplies the windshield, rear glass and headlamp washer jets. Check and top-up the reservoir level at least every week. Always top-up with windshield washer fluid to prevent f ...