Volvo TSI, Manual

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Group 28 Design and Function
Idle shutdown — This function is available as an option.
It switches off the engine after it has run at idling speed
for a specific time. This time can be set to between 1
and 40 minutes. The engine will be switched off if the fol-
lowing conditions are met:
•
Vehicle speed is 0.
•
Parking brake is applied.
•
Engine running at idle speed.
•
Coolant temperature is above 45 C (113 F).
Cold starts, idling — Idling speed is automatically
boosted to heat the engine more quickly from a cold start
when coolant temperature is below a specific level. When
this mode is activated, idling speed is boosted to 650
rpm. When coolant temperature has reached 30
C (86
F), idling speed drops steadily to its normal level which
is reached at a coolant temperature of 45 C (113 F).
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