See also:

Removing the cover
1. Press one of the end pieces of the cover inward. 2. Pull the cover carefully upward and outward. The other end will release automatically from its retaining bracket. ...

Use of Additives
With the exception of gas line antifreeze during winter months, do not add solvents, thickeners, or other store-bought additives to your vehicle's fuel, cooling, or lubricating systems. Overus ...

SURROUND MODE
Surround sound settings are used to balance sound levels throughout the vehicle. Surround settings for the various sound sources are made separately. There are three settings for surround sound. ...