2009 Volvo V70FACTORY OEM SERVICE PROCEDURE

Antennas For Digital TV Receiver

Fig 1: Identifying Antenna For Digital TV Receiver
GLL165273Courtesy of VOLVO CARS CORPORATION

The two antennas receive the transmitted digital TV signals and send these to the digital TV receiver. The antennas are voltage fed and ground from the TV receiver. A supply voltage of approx. 5 V is fed via the antenna cable's conductor and is ground via the cable's screen.

On each antenna, under the cover, is a status LED that lights when the digital TV receiver is on and the antenna is OK. If the system is on and the LED is not lit, there is either a fault on the antenna, its cables or the supply from the TV receiver.

The antennas are installed underneath the upper side corners on the rear bumpers.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.