Mercedes-Benz GLS 2023 Manual page 27

Editing tracks and recordings
Select õ Tracks.
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Select the desired track.
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Select options u for the desired track.
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Select Rename or Delete.
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or
Select a track.
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Highlight the desired recording.
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Select Z Options.
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Select Export to... or Delete.
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Setting Drag Race
Multimedia system:
TRACK PACE Drag Race
4 5
Measuring acceleration
Select Z Drag Options.
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Select Acceleration.
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Set a starting speed or select Automatic.
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Measurement begins as soon as the specified
starting speed has been reached.
Set a target speed.
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Measurement stops as soon as the specified
target speed has been reached.
Start off and begin the measurement.
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Measurement begins when the vehicle accel-
erates.
Measurement can be stopped early by stopping
the vehicle.
Quarter mile race
Select Z Drag Options.
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Select Quarter Mile.
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Set a target distance.
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Measurement stops as soon as the specified
target distance has been reached.
Start off and begin the measurement.
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Measurement begins when the vehicle accel-
erates. Timing runs until the target distance or
a maximum of one mile has been covered.
Measurement can be stopped early by stopping
the vehicle.
MBUX multimedia system
Measuring braking
Z Drag Options
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Select Braking.
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Set a starting speed or select Automatic.
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Start off and begin the measurement.
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Brake to a standstill.
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Measurement is incremental, in steps of
5 mph (10 km/h) to a standstill. If the braking
procedure is started e.g. at a speed of 58 mph
(157 km/h), measurement starts as soon as
55 mph (150 km/h) has been reached.
Storing and calling up measured values
If measurement is completed or canceled, a
prompt appears asking whether the measurement
should be saved.
Confirm the prompt with ÷ to save.
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Calling up saved measurements
Select ± History.
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Select Acceleration, Quarter Mile
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Select a measurement.
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The desired measurement is displayed in
detail.
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or Braking.