9-3 (9440) V6-2.8L Turbo (2008)
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1. AM antenna in a separate loop at the top of the rear window.
2. FM1 antenna in a common connection with the electric heating coil. In order that the antenna signal should not interfere with the heating coil
power supply, the amplifier contains a filter that blocks the antenna signal. The heating coil ground side contains an antenna filter which blocks the
antenna signal from ground.
3. The electrically heated rear window is connected to the antenna amplifier and filter. A capacitor prevents the voltage from reaching the antenna
amplifier. The electrically heated rear window is grounded through the antenna filter.
The amplified antenna signal is supplied to the radio via the coaxial cable.
Antenna system 2
