174 Idle speed start-stop system *
D50
3
Driving guide
Idle speed start-stop system *
Under certain conditions, the idle start-stop
system will automatically extinguish the engine.
When starting again, the starter automatically
runs and drives the engine to start quickly.
。
Usage method
When the start/stop button is in "RUN" mode,
the idle start/stop function is turned on by
default, after the vehicle stops
automatically lighting, automatic start
Extinguish The idle start-stop function
can save fuel. When the vehicle stops and the
engine idles (such as waiting for a red light,
short stop,),
If the idle start-stop function needs to be turned
off, press the idle start-stop switch
located on the multi-function switch panel.
At this time, idle start-stop/shut-down/failure
indicator lights on the instrument
Press the idle start-stop switch again, the
idle start-stop function starts again, and the idle
start-stop function turns off again.
When the idle start-stop function is on, if the
system fails, the idle start-stop/stop/failure
indicator flashes on the combined
instrument? 20 times later, the system cannot
achieve idle start-stop function.
The engine cannot be restarted after shutdown,
and the system failure is monitored at the same
time. Light on after 30 times flashes
Preconditions for Idle speed start-stop
the Idle start-stop function is on
;
The engine hood is closed.
The driver's side door is closed.
5. Air conditioning compressor is not in
working state
;
6. The capacity and voltage of the battery are
normal, and the temperature ranges from 0 to 60
C.
7. The coolant temperature ranges from 60 to
105 degrees
8. The vacuum of brake vacuum booster is
sufficient
;
9.
海拔小于
3200m
;
10. Vehicles once started over 10 km/h
11. There are no abnormalities in engine
self-learning, emission control and fault
diagnosis.
12. the Starter does not enter overheating
protection;
;
13. TCU permit stop
;
14. Uphill slope is less than 4%, downhill slope
is less than 10% (only with ESP models);