how to install an aftermarket car stereo in Buick Lacrosse

If you have a Buick Lacrosse.If you're on a tight budget but want a better sounding system in your car,install an aftermarket car stereo yourself! You can remove your old car stereo and install a new one with just a few simple tools and a little hard work. Installing an aftermarket car stereo in Buick Lacrosse yourself also saves you the money you would otherwise pay a professional. This guide explains how to install an aftermarket car stereo in Buick Lacrosse.

Connect GPS aerial

1: The GPS Aerial can be placed either inside or outside the vehicle. Put it on the instrument panel or panel to the rear when placed inside; fix it on top of the vehicle or on the cargo compartment when placed outside the vehicle.

2: The GPS aerial must be fully exposed, tearing foil and heat insulation foil could weaken the Satellite signal. Therefore it’s recommended to put the aerial outside the vehicle if the vehicle covered by those foil.

Warning:

1. Do not shorten or lengthen the GPS antenna; Changing the length of the antennas may lead to short-circuit fault

2. GPS antenna should be installed on a horizontal surface, otherwise it may affect the positioning accuracy of navigation.

3. Do not twist the GPS antenna or interfere with steering wheel or gear lever otherwise it may cause danger!

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