On my Audi A4 2.4 1999 T reg. there is no audible sound when I operate the Key fob remote control
for the alarm system. All doors and windows lock/close OK. When I sit in the car and activate the
alarm system, then trigger the ultrasonic sensor, the indicator lights flash, but there is no sound
from the alarm system.
Would appreciate helpful suggestions on; Where are the Alarm Unit and Sounder located? and any
suggestions why alarm unit does not make a sound when triggered.