Lighting - Condensation In Fog Lamps
CONDENSATION IN FRONT FOG LAMPTopic number LI82.10-P-048068
Version 1
Design group 82.10 Exterior lights
Date 10-02-2009
Validity MODEL WDB170.### ## up to 181010 except CODE (772) AMG styling package - front spoiler, side sills and rear apron
MODEL WDB210.### #A as of 936628 except CODE (772) AMG styling package - front spoiler, side sills and rear apron
Reason for change Documents adjusted / Supersedes DTB P-B-82.10/256
Reason for block
Complaint:
Condensation in front fog lamp.
Cause:
Guard hood for front fog lamp.
Moisture can penetrate through the ventilation hole and condense on the glass.
Due to insufficient ventilation this moisture cannot evaporate.
Remedy:
1 Remove/install/replace guard hood.
Use new guard hood with additional ventilation hole (Q9 status)
Symptoms
Parts
Work units
Validity