Specifications

34
Electrical system and convenience electronics
Acoustic parking system adjustment options
In the Audi TT Coupé ´07, the volume and pitch (frequency) of the acoustic parking system can, for the first
time, be adjusted via the "Extended convenience menu" in the control unit with display in dash panel insert.
Alternatively, these settings can be made at the service centre using the diagnostic tester. There are
appropriate adaption channels in the acoustic parking system control unit for this purpose.
The relevant menu can be accessed as follows:
382_017
382_021
So-called fifth-generation acoustic parking sensors
are used in the Audi TT Coupé ´07.This generation of
sensors was used for the first time by Audi in the
Audi Q7. These sensors are much smaller than the
fourth generation sensors and no longer have a
fixed plastic housing which accommodates the
oscillating membrane.
It has been replaced by an expandable decoupling
ring, which is fitted on the ultrasonic sensor.
The decoupling ring must be removed to paint the
acoustic parking sensor.
Acoustic parking sensor of the acoustic parking system
DISPLAY TYPE
>SET
QUERY
MENU OFF
SET
WIPER
WINDOW
DOORS
>ACOUSTIC
PARKING SYSTEM
ACOUSTIC PARKING
SYSTEM
>REAR
REAR
VOLUME
1 2
3 4 5
PITCH
>1 2 3
4 5
HELP BACK BACK BACK
3-pin connector
Oscillating membrane
for transmitting and
receiving ultrasound
Decoupling ring