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2023 Chevrolet Tahoe Owners Manual - Navigation



Navigation

Using the Navigation System

The Navigation software is provided by Google Maps. The information provided in this section is a general overview and is subject to change. For the latest functional information, see g.co/mapsincar. Accept the Terms and Conditions to use.

Internet Connectivity

Google Maps relies on a subscription data plan for full functionality, including availability of offline maps. With an applicable connected services plan, Google Maps can be used offline when driving through connectivity dead zones by auto-downloading offline maps prior to going offline.

Profiles

Sign in to a Google Account for personalized service. Information available in the Google Account will be shown. To log into a profile, see Accounts under Settings (Base Radio) 0 177 or Settings (Uplevel Radio) 0 178.

Voice Assistant

If equipped, Google Maps can be controlled by voice commands, see Google Assistant under Voice Recognition 0 164.

Language and Units

To change the language, see Settings (Base Radio) 0 177 or Settings (Uplevel Radio) 0 178. To change the units, see Instrument Cluster (Base Level) 0 102 or Instrument Cluster (Uplevel) 0 104.

Mute Settings

During active route guidance, Google Maps can give audible voice directions, traffic alerts, or can be muted. To access options, in the Google Maps app, touch Settings < Guidance audio. Alternatively, audible voice directions and traffic alerts can be muted by touching the sound icon on the turn card during active navigation.

Compass

The Google Maps orientation can be changed between the direction currently traveling and pointing North. Touch the compass to switch between these options.

To recenter the map to the current location, touch the location icon.

Maps Auto-downloaded Maps

Google Maps downloads maps automatically for use when not connected to the Internet. Offline maps make map data available to vehicle features regardless of connectivity. These offline maps are only available with an applicable connected services plan. To turn on auto-download: 1. Open Google Maps. 2. Touch the settings icon. 3. Touch Privacy center, then select

Offline maps. 4. Select Auto-download offline maps. 5. Check the Internet connection and wait

for the download to finish.

Downloading Offline Maps

1. Open Google Maps. 2. Touch Settings, then Offline maps. 3. Touch the square with the Select your

own map icon. 4. Adjust the map to cover the desired area

to download.

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5. Touch Download.

Navigation Symbols

The following are the most common symbols that may appear in Google Maps.

This indicates the vehicle’s current location and direction on the map.

The destination pin marks the location of the final destination. Touch the pin to view the destination address or to add it or remove it from the Favorites list. Hide the information by touching the pin one more time. It will automatically time out if no action is taken.

A second pin in the menu is the route overview. Touch this pin to show more details of the destination or to remove the destination.

Destination Searching for a Destination

A destination can be searched using Google Assistant. To search for a destination without Google Assistant: 1. Open Google Maps. 2. Touch the Search field. 3. Enter the destination. 4. Touch the navigation icon.

Alternate Routes

Alternate routes are displayed as separate lines. While in either turn-by-turn navigation or on the route overview, touch the suggested alternate route.

Adding a Stop on Route by Voice

1. While in turn-by-turn navigation, touch

the Search icon at the bottom. 2. Touch the Google Assistant mic icon and

say the destination to search by voice.

3. Select the desired search result from the list.

4. Touch the Add stop icon.

Adding a Stop on Route by Category

1. While in turn-by-turn navigation, touch

the Search icon at the bottom. 2. Select a category. 3. Select the desired search result from

the list. 4. Touch the Add stop icon.

Adding a Home or Work Address

To edit a home or work address, an account must be logged in. See Accounts under Settings (Base Radio) 0 177 or Settings (Uplevel Radio) 0 178. 1. Open Google Maps. 2. Touch Settings and then touch Edit home

or work. 3. Enter the address.

Search by Category

Destinations can be searched by category, such as restaurant or grocery store. 1. Open Google Maps. 2. Touch the search bar. 3. Touch Categories, then select a category.

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4. Touch the desired location, then touch

the navigation icon.

Avoid Tolls, Highways, or Ferries

1. Open Google Maps. 2. Touch the settings icon. 3. Select Route options. 4. Select the desired options and then

touch X to close.

An Alternative Way for General Route Options

1. During active route guidance, touch

Route Overview. 2. Select Route options. 3. Select the desired option and then touch

X to close.

Traffic Layers

1. Open Google Maps. 2. Touch the settings icon. 3. Toggle between Traffic on or off.

Global Positioning System (GPS)

The current position of the vehicle is determined by using satellite signals and various vehicle signals.

At times, other interference such as the satellite condition, road configuration, condition of the vehicle, and/or other circumstances can affect the navigation system's ability to determine the accurate position of the vehicle. This system might not be available or interference can occur if any of the following are true: . Signals are obstructed by tall buildings,

trees, large trucks, or a tunnel. . Satellites are being repaired or improved. For more information if the GPS is not functioning properly, see Problems with Route Guidance 0 164.

Vehicle Positioning

At times, the position of the vehicle on the map could be inaccurate due to one or more of the following reasons: . The road system has changed. . The vehicle is driving on slippery road

surfaces such as sand, gravel, or snow. . The vehicle is traveling on winding roads

or long, straight roads. . The vehicle is approaching a tall building

or a large vehicle.

. The surface streets run parallel to a freeway.

. The vehicle has been transferred by a vehicle carrier or a ferry.

. The current position calibration is set incorrectly.

. The vehicle is traveling at high speed.

. The vehicle changes directions more than once, or the vehicle is turning on a turn table in a parking lot.

. The vehicle is entering and/or exiting a parking lot, garage, or a lot with a roof.

. The GPS signal is not received.

. A roof carrier is installed on the vehicle.

. Tire chains are installed on the vehicle.

. The tires are replaced or worn.

. The tire pressure for the tires is incorrect.

. This is the first navigation use after the map data is updated.

. The 12-volt battery has been disconnected for several days.

. The vehicle is driving in heavy traffic where driving is at low speeds, and the vehicle is stopped and started repeatedly.

164 Infotainment System Problems with Route Guidance

Inappropriate route guidance can occur under one or more of the following conditions: . The turn was not made on the road

indicated. . Route guidance might not be available

when using automatic rerouting for the next right or left turn.

. The route might not be changed when using automatic rerouting.

. There is no route guidance when turning at an intersection.

. Automatic rerouting might display a route returning to the set waypoint if heading for a destination without passing through a set waypoint.

. The route prohibits the entry of a vehicle due to a regulation by time or season or any other regulation which may be given.

. Some routes might not be searched.

. The route to the destination might not be shown if there are new roads, if roads have recently changed, or if certain roads are not listed in Maps.

To recalibrate the vehicle's position on the map, park with the vehicle running for two to five minutes, until the vehicle position updates. Make sure the vehicle is parked in a location that is safe and has a clear view of the sky and away from large obstructions.


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