459
Practical hints
What to do if ...
5
The residual engine heat utilization function
switches off too soon or cannot be switched
on. The indicator lamp in the ° switch
does not light up.
There is insufficient voltage available as too
many consumers are switched on.
Switch off all non-essential consumers,
for example the reading lamps, interior
lighting, etc.
The residual engine heat utilization
function will switch back on automati-
cally as soon as there is sufficient volt-
age again.
Problem Possible cause/result Suggested solutions
nf_BA.book Page 459 Friday, January 25, 2008 3:53 PM
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