Audi Q3: Repair Information
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Even slight contamination can lead to defects. Therefore
observe the following rules for cleanliness when working on the
A/C system:
Immediately seal the open lines and connections with clean
Heating Output, Checking
Note
This repair manual only outlines the checking procedure.
Perform the detailed function test for the heating as described
in the Guided Fault Finding using
Cooling Output, Checking
Special tools and workshop equipment
required
Vehicle Diagnostic Tester
A standard thermometer (for temperature measurements, if
necessary a thermometer with two me
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Belt retractor lock
The safety belts on the rear seats and on the
front passenger seat are equipped with a belt retractor
lock.
If you secure a child safety seat with a safety
belt, the belt retractor lock on the safety belt
may need to be activated. Follow the instructions
from the child safet
Battery, Checking, Vehicles with Battery Monitoring Control Module J367 or
Energy Management Control Module J644 and Data Bus On Board Diagnostic Interface
J533
In certain model series the following is responsible for
monitoring the electrical system: Energy Management Control
Module -J6