Volvo VNL 780 Operator's Manual page 387

OPERATION 377
If Performance Bonus is enabled, and the Sweet Spot percentage target is a chosen
condition, the DID also displays the Sweet Spot target percentage in parenthesis.
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The Performance Bonus Guide is a standard feature for all Volvo engines on vehicles
equipped with the mid or high level instrument cluster. Performance Bonus does not work
with the basic instrument cluster.
Note: When Sweet Spot percentage is used as a chosen condition in Performance Bonus, the
target percentage is programmable by Volvo.
Non-Driving Mode
If Performance Bonus is disabled, the Sweet Spot percentage data can be reset by resetting
the vehicle trip information.
If Performance Bonus is enabled, and the Sweet Spot percentage target is chosen as a
condition, the Sweet Spot data CANNOT be reset.
Total Data menu displays the percentage of distance the vehicle has spent in the Sweet
Spot during the life of the vehicle.
For more information about this feature, contact your local Volvo Truck dealer.