Kenwood DNX874S Owner's Manual

ecoChallenge helps you maximize the 

vehicle fuel economy by scoring your driving 

habits. The higher your ecoChallenge 

scores, the more fuel you have saved. 

ecoChallenge collects data and calculates a 

score whenever your vehicle is moving.

Select Apps > ecoRoute™ > 

ecoChallenge.

The leaf color on the ecoChallenge icon 

changes depending on your performance in 

the challenge.
Overall: Displays an average of the speed, 

acceleration, and braking score.

Speed: Displays your score for driving your 

vehicle at the optimal speed for 

conserving fuel.

Acceleration: Displays your score for 

smooth and gradual acceleration. You 

lose points for rapid acceleration.

Braking: Displays your score for smooth 

and gradual braking. You lose points for 

hard braking.

Select Apps > ecoRoute™ > 

ecoChallenge.

Select   > Reset.

Select Yes.

Select Apps > ecoRoute™ > Fuel 

Economy.

Select a section of the graph to zoom in.

Mileage reports provide the distance, the 

time, the average fuel economy, and the fuel 

cost of navigating to a destination.
A mileage report is created for every route 

that you drive. If you stop a route on your 

device, a mileage report is created for the 

distance you traveled.

Connect a USB mass storage device to 

your KENWOOD unit.

Select Apps > ecoRoute™ > Mileage 

Report.

Select Export to export and save a report 

to the USB mass storage device.

Select Apps > ecoRoute™ > Vehicle 

Profile.

Select Reset.

Select Yes.

You can use the trip planner to create and 

save a trip with multiple destinations.

Select Apps > Trip Planner.

Select New Trip.

Select Select Start Location.

Search for a location (

).

Select Select.

To add additional locations, select  .

Search for a location.

Select Select.

Select Next.

Enter a name, and select Done.

You can add scheduling information to each 

location in your trip, including the desired 

arrival time and layover duration at each 

location. This can help you plan your 

departure to reach locations in your trip on 

time.

Select Apps > Trip Planner.

Select a trip.

Select a location.

Select Departure Time or Arrival Time.

Select a date and time, and select Save.

Select Duration.

Select the amount of time you intend to 

spend at the location, and select Save.

If necessary, repeat steps 3 through 7 for 

each location.

Select Apps > Trip Planner.

Select a saved trip.

Select Go!.

Select your next destination.

Using the Apps

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