Quote:
Originally Posted by EdmundIJones
Then I tried this the other day it gave me the value of Pos0 which means I did something wrong. It talked about pulling the Arial fuse, does that mean the fuse for the radio?
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The ATM is the antenna tuning module, which is the AM/FM receiver, located in the rear of the vehicle in the roof under the plastic panel. The ATM is one of the MOST devices.
Design
AM/FM
The antenna module (ATM) consists of a thin film antenna and an AM/FM receiver. The control module can be upgraded with GPS and traffic message channel (TMC) units.
Information from the AM/FM receiver consists of radio signals received on the AM or FM-waveband.
The signal from the AM/FM tuner is transmitted to the audio control module (AUD) and infotainment module (ICM) via the MOST network.
If the antenna module (ATM) is not supplied with voltage communication on the MOST net does not function and the Infotainment system shuts down.
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XC90 R-Design MY2009, Black Sapphire Metallic. HP-Sound, RSE, Nav, Tel, ParkingCam, BLIS, ParkingHeater, RestHeat, Removable Towbar, Summer: CRATUS 20x8 on Pirelli Scorpion Zeros 255/45, Winter: NEPTUNE 17x7 on Continental WinterContact 4x4 235/65.
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