Tucson AWD L4-2.4L (2010)
Exterior Lamp Control
1. Tail lamp function
(1) General Function Condition
A. In BATTERY ON and Tail Lamp is off state, if user turns on the Tail lamp switch (TailSW=ON), Tail Lamps are turned on.
(2) Tail Auto Cut Function Condition
A. The "Tail Auto Cut" strategy ensures that Tail lamps are turned off even if a driver forgets to turn them off.
B. When the Tail lamp is turned on by Tail lamp switch, after key insertion , and if a user removes key and opens the driver side door, the Tail
lamps are automatically turned off.
C. While "Tail Auto Cut" function is active, if a user turns off the Tail lamp switch or inserts key, "Tail Auto Cut" function will be
deactivated and Tail lamps can be turned on.
D. "Tail Auto Cut" state is memorized in ECU, so even if battery reset, this state is not erased.
E. During the activation of Escort function, no Tail Auto Cut mode is possible and it is only after escort function.
(3) CAN signal Tail Activity Condition
A. When tail lamp output condition is met, Tail Lamp activity CAN data is also turned on.
B. When tail lamp output condition is not met, Tail Lamp activity CAN data is also turned off.
(4) Internal signal Tail Activity Condition
A. When tail lamp output is on, internal signal Tail Lamp activity is also turned on.
B. When tail lamp output is off, internal signal Tail Lamp activity is also turned off.
2. Head lamp function
