Mercedes-Benz B-Class Quiz
Lighting and windshield wipers

Defogging the headlamps on the inside

In this manual: Lighting and windshield wipers
Introduction — 16At a glance — 11Safety — 27Opening and closing — 33Seats, steering wheel and mirrors — 21Lighting and windshield wipers — 25Air conditioning — 27Driving and parking — 66On-board computer and displays — 35Storage and other — 21Maintenance and care — 10Flat tire assistance — 26Wheels and tires — 26Technical data — 22
~1min read

If the humidity in the air is very high, condensation may form on the inside of the headlamps.

  • Drive with the lights switched on.

Depending on the length of the trip and the weather conditions (air humidity and temperature), the condensation will decrease.

If the condensation does not decrease:

  • Have the headlamps checked by a qualified workshop.

Footnotes

[1] Only vehicles equipped with fog lamps have the Fog lamp lighting function.

[2] Only if you have activated the "Daytime running lights" function via the on-board computer.

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A quick Mercedes-Benz B-Class quiz: every answer comes with an explanation and a link to the manual page.