Troubleshooting
240
Trailer towing
Problem
Possible cause/consequence Suggested solutions
The ball coupling cannot be
locked.
The key cannot be removed from
the ball coupling.
G
Risk of accident
The ball coupling is dirty.
The trailer tow hitch is damaged.
X
Remove the ball coupling and clean it (
Y
page 196). If the ball cou-
pling still cannot be locked, remove the ball coupling. It must no
longer be used to tow a trailer, as safe operation is not guaranteed.
X
Have the entire trailer tow hitch checked at a qualified specialist
workshop.
Parking up the vehicle
Problem
Possible cause/consequence Suggested solutions
The vehicle is to be left parked up
for longer than six weeks.
Damage resulting from non-use
may occur if the vehicle is parked
up for long periods.
X
Visit a qualified specialist workshop and seek advice.
X
Disconnect the battery (
Y
page 265).
Practical advice
169_AKB; 2; 4, en-GB
wdomann,
Version: 2.10.6
2008-07-16T08:52:06+02:00 - Seite 240
Dateiname: 6515_0315_02_buchblock.pdf;
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