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Home >> Acura >> 2013 >> ZDX >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Audio System >> Self-Diagnostic Function >> Speaker Check Mode >> XM Signal Reception Level Indication Mode
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XM Signal Reception Level Indication Mode

NOTE: When you receive any XM complaint, do the XM self-diagnosis to check for any XM error codes first. If there are no XM codes, check the XM signal reception level. To check the XM signal reception, do the following:
  1. Turn the ignition switch to ON (II), or press the engine start/stop button to select the ON mode.
  2. Select XM2 mode.
  3. Turn off the audio system.
  4. Push and hold the preset No. 3 and No. 6 buttons.
  5. While holding the buttons, push the VOLUME/POWER knob to on.
  6. Continue holding the buttons for about 5 seconds, then release the buttons.
  7. Press and release preset No. 1 button to read the XM signal reception.
    XM Signal Reception Solution
    SG NOSIG Move the vehicle to an open area, and recheck. If the signal does not improve, substitute a known-good AM/FM/XM antenna (see AM/FM/XM ANTENNA REPLACEMENT  ), and recheck.
    SG GOOD The XM signal is OK.
    SG MARG The XM signal is OK.
    SG WEAK Move the vehicle to an open area, and recheck. If the signal does not improve, substitute a known-good AM/FM/XM antenna (see AM/FM/XM ANTENNA REPLACEMENT  ), and recheck.
    SG VWEAK Move the vehicle to an open area, and recheck. If the signal does not improve, substitute a known-good AM/FM/XM antenna (see AM/FM/XM ANTENNA REPLACEMENT  ), and recheck.
  8. To end the self-diagnosis, turn the audio system off, or turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode.
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