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Vehicle Interface Unit VIU

Vehicle Interface Unit VIU

REMOVAL

1. Disconnect the ground cable from battery.
2. Remove meter visor.
3. Remove audio body.
4. Remove VIU from the audio body.

INSTALLATION
Install in the reverse order of removal.

Tightening torque: 2.2 N-m (0.22 kgf-m, 1.6 ft-lb)

NOTE: When changing VIU, consult the OnStar (R) call center and request setup.