Read and follow the introductory information and
safety information first⇒
Introduction
to the subject
Ruts are very common on forest trails, in grassland and fields, as well an on much-used cross-country lanes.
If the ruts and depressions are firm and shallow, simply follow the ruts.
Do not drive in ruts and depressions that are too deep ⇒
.
If deep ruts and depressions cannot be avoided, turn around.

Note
Driving crosswise on a slope
Crossing ditchesVolkswagen Tiguan Service and Repair Manual > Windshield Wiper/Washer System: Rear Window Wiper System
General Information
Caution
Always follow the procedure as described in the Repair Manual when
disconnecting and connecting the battery.
NoteAdditional information:
Refer to the Owner's Manual.
Refer to Self Study Program; No 404; The Tiguan.
Overview - Rear Window
Wiper System
Cap
Nut
...