Audi A4 2013 Owner's Manual page 195

Table of Contents

Advertisement

Please start the engine soon or the system
will be turned off.
The warning ind icates that t he system will be
turned off automa t ically after 3 m inutes. If
you wish to continue using the functions, you
have to start the engine .
With the engine running
Although electrical energy is generated when
the veh icle is being driven , the battery can be-
come discharged. This happens most ly when
litt le energy is being generated and a great
deal consumed and the battery's state of
charge is not optimal.
To br ing t he ene rgy balance back into equili-
brium, consumers which require especia lly
large amounts of energy are temporarily cut
back or switched off. Heating systems in par-
ticular requ ire a great deal of energy. If you
notice, for example, that the heated seats* or
the heated rear window are not heating, they
have been temporar ily cut back or switched
off. These systems will be available again as
soon as the energy balance has bee n restored.
You will also notice that engine idle speed has
been increased slightly . This is normal and not
a cause for concern. By increasing engine idle
speed the add itional ene rgy required is gener-
ated and t he batt ery is charged.
Intelligent
technology
193

Advertisement

Table of Contents
loading

This manual is also suitable for:

S4 2013

Table of Contents