Kia Optima: Function

Wiper Control

Washer Control Coupled With Wiper

1.	Under IGN2 = ON, wiper LOW relay is turned ON after T2 from Washer switch ON if washer switch is ON for T1 and wiper LOW relay is turned OFF after T3. T1：0.06s~0.2s, T2：0.3s ±0.1s, T3：0.7s ±0.1s

2.	Under IGN2 switch ON, wiper LOW relay is turned ON after T2 from Washer switch ON if washer switch is ON for at least T1, and wiper LOW relay is turned OFF after T3 from the moment that Washer switch is turned OFF. T1：0.2s(MIN), T2：0.3s ±0.1s T3：2.5s~3.8s(2~3 Turn)

3.	Operation in Item (2) is performed if Washer switch is ON for at least T1 during WIPER operation with Wiper int switch. Operation in Item (1) is performed if Washer switch is ON for T6. T1：0.2s(MIN) , T2：0.3s ±0.1s T3：2.5s~3.8s(2~3 Turn), T4：T5 - 0.7s T5：INT TIME, T6：0.06s ~0.2s, T7：0.7s ±0.1s

4.	Operation is cancelled in case of IGN OFF during T3.

5.	Give priority to WASHER interlocking WIPER than Speed sensing INT WIPER function.

6.	Washer switch signal input shall be ignored at start-up (IGN1 ON & IGN2 OFF states).

7.	Switch ON time includes chattering time

Front Wiper Mist Function Wiper

1.

Function Description In case of IGN2 On (IGN2 ON), if turning on the Wiper Mist switch(Wiper Mist switch On), then Wiper is controlled, by switch on time. Mist operation does not work at Wiper Washer. Mist Switch On Time (TMist) Action TMist < 0sec No action 0sec ≤ TMist < 0.7sec After “Mist Out Delay Time”, turn on the Wiper Low Output for “One Wiping” Time (the remaining motor operation to reach wiper park position is done by electrical wiring) 0.7sec ≤ TMist After “Mist Out Delay Time”, turn on the Wiper Low Output and after Mist switch off, Wiper Low Output is Off immediately (the remaining motor operation to reach wiper park position is done by electrical wiring) T1 : One Wiping, T2 : Mist One Time

2.	Under IGN2 switch ON, Wiper LOW relay is turned ON immediately from Mist switch ON if Mist switch ON for more than T1, Wiper LOW relay is turned OFF after T2 from Mist switch OFF. T1 : 0.7s(Min), T2 : 0.7s±0.1s

Variable Int Wiper

1.	Under IGN2 switch ON & Wiper Int switch ON states, and wiper int volume value are acquired and intermittent time is calculated. then, wiper intermittent time is automatically converted. T1 : 0.7 ± 0.1s, T2 : INT Time( 2.2 ± 0.2s ~ 10 ± 1s) *1 ON : IGN2 = ON OFF: IGN2 = OFF

2.

Wiper Control Precaution (1) Variable int wiper A. Wiper low relay time is 0.7s ±0.1s. B. Intermittent time is from output ON to the next output ON. C. Wiper low relay output is continued for remaining ON time if INT switch is turned OFF during output. D. Intermittent time is restarted when IGN2 switch is ON and wiper Int switch is changed from OFF to ON. E. Intermittent time is restarted when wiper int switch is ON and IGN2 switch is changed from OFF to ON F. 2.5V is used when volume value is 2.5V or more. Input voltage (Volume) Intermittent time (sec) ±10% Remarks Speed is fixed 0.0V 2.2 Sec   1.0V 3 Sec   1.5V 3.8 Sec   2.0V 5.6 Sec   2.5V 10 Sec

Buzzer Control

Data Flow

Buzzer Sound

1.

Buzzer sound spec Priority Name Cycle Duration 1 RPAS warning  - Spec 2 Seatbelt warning 1s / Reductive Spec 3 Key operated warning 1s / Reductive Infinite 4 Parking brake warning 0.6s / Reductive Infinite 5 Vehicle not P warning 0.6s / Reductive Spec 6 ID out warning Continuous Sound Spec 7 SSB button warning 0.6s / Reductive Spec 8 Key battery discharge warning 0.6s / Reductive Spec 9 Deactivation warning Continuous Sound Spec

2.	Buzzer output Buzzer output to estimate BCM int buzzer in cluster, and data transmission. ※ Internal buzzer is used for rear parking assist system.

Seat belt reminder (Driver seat)

1.	From IGN1 switch ON, Warning lamp for 1sec(DUTY 50%) and Chime buzzer for 6 time every 1sec. (in case of S/BELT unfastened state) But, within 6sec in the S/BELT fastened, the Chime buzzer output is stop, and Warning lamp is the remaining time.

2.	Lamp and Chime buzzer become output stop when IGN1 is turned OFF within 6sec-output.

3.	If vehicle speed over 10Km/h, Warning lamp and Chime buzzer are work for 1time when Seat belt unfastened after IGN ON.

4.	If vehicle speed below 5Km/h or IGN OFF or seat belt fastened, pattern is stop when pattern is running.

5.	Seat belt fastened→unfastened when IGN1=ON state : if vehicle speed over 10Km/h,1time output. And if vehicle speed 5~10Km/h, Warning lamp for 1s(DUTY 50%) and Chime buzzer for 6 every 1s. If vehicle speed less than 5Km/h, Warning lamp for 6 every 1s(DUTY 50%)

Seat belt reminder (Assist seat)

1.	Warning lamp lights continuously every 1sec(DUTY 50%) for 6sec when IGN is turned ON under unfastened seat belt.

2.	Warning lamp is turned OFF when IGN is turned OFF within in time.

3.	When IGN is ON under unfastened seat belt, the warning lamp lights. The lamp continues to light for remaining time of 6sec when seat belt is fastened within 6sec. The lamp is OFF if seat belt is fastened after 6sec.

4.	When IGN is ON and vehicle speed becomes 10Km or more and unfastened seat belt, warning lights ON continuously.

5.	Under the (4)state, warning lamp is stopped when seat belt is unfastened or vehicle speed becomes under 5Km/h or IGN is turned OFF.

Key Operated Warning

1.	Int buzzer on every 1sec when driver door switch is on and key ign on.

2.	Output is off if key ign is in off and driver door switch closed are met during Int buzzer output.

3.	At IGN1 on, output is off. T1 : 1 ± 0.1sec KEY IN ON : Key in switch ON or ACC ON or fob in ON KEY IN OFF : Key in switch OFF and ACC OFF and fob in OFF

ID Out Warning (SMK)

WARNING BUZZER outputs for the time of reception about ID OUT Warning(CAN) ON.

WARNING BUZZER OUTPUT STOPS when receiving OFF

T1 : 1 ± 0.1sec

SSB Switch Warning (SMK)

WARNING BUZZER outputs for the time of reception about SSB Warning(CAN) ON.

WARNING BUZZER OUTPUT STOPs when receiving OFF.

T1 : 0.6 ± 0.1sec

Vehicle Not P Warning (SMK)

While attempting to put a alarm into effect, it'll be canceled immediately due to not receiving P Warning (CAN) ON signal.

T1 : 0.6 ± 0.1sec

IGN Key Hole Illumination

Data Flow

Function Description

1.	Key hole illumination is turned ON at IGN1 OFF and driver door switch(or assist door switch) OPEN.

2.	The output of key hole illumination is turned ON for 30s after the OFF state is delayed at (1) state and driver door switch(or assist door switch ) CLOSE.

3.	Key hole illumination is immediately turned OFF at IGN switch ON during output.

4.	If ATWS state is ARMWAIT mode, key hole illumination is immediately turned OFF. ATWS ON: ARMWAIT mode T1 : 30 ± 1sec

Defogger & Deicer Timer Control

Data Flow

Defogger & Front Deicer Timer

1.	Defogger relay & Front deicer relay is turned ON for 20min if defogger switch ON after Alt L ON & IGN1 ON.

2.	Defogger relay & Front deicer relay is turned OFF if again defogger switch ON during defogger relay ON.

3.	Defogger relay & Front deicer relay is turned OFF if AltL OFF or IGN1 OFF during defogger relay ON.

4.	Defogger relay & Front deicer relay and OFF of the output will remain at Defogger switch ON & Alt LON. T1 : 20 ± 1min

Decayed Room Lamp & Keyless Unlock Timer

Delay Out Interior Lamp

-	IGN1 off the door (Trunk excluded) will be lit to open the room lamp.

-	Room lamp 4 Door closes, a 30-second delay will be lights out.

-	4 Door in closed IGN1 off & (Key in → Key out): 30-second delay will be lights out. ※TX UNLOCK : Include Keyless or SMK by UNLOCK. ※IGN KEY IN->OUT : IGN KEY OFF -> ON or ACC OFF-> ON or IGN1 OFF-> ON or IGN2 OFF->ON(Keyless) : FOB IN OFF-> ON or ACC OFF -> ON or IGN1 OFF-> ON or IGN2 OFF-> ON(SMK)

Description Of State

1.	Room Lamp off State Description Initial Condition Room lamp decaying Event Decay finished Action Room lamp off

2.

Room Lamp on State Description Initial Condition Room Lamp off Event IGN1 on & 4door switch on Action Room Lamp on State Description Initial Condition Room Lamp Decaying Event IGN1 on & 4door switch on Action Room Lamp on State Description Initial Condition Room Lamp on for 20min Event IGN1 on Action Room Lamp on

3.

Room Lamp on for 30s State Description Initial Condition Room Lamp on for 30s Event TX Unlock or Key In switch on→off Action Restart Room Lamp on for 30s State Description Initial Condition Room Lamp on Event IGN1 off & 4door switch off Action Start Room Lamp on for 30s - The flickering of lamp is not allowed even though IGN1 ON - The resolution of Decayed Room Lamp must be more than 32 step. State Description Initial Condition Room Lamp on for 20min Event IGN1 off & 4door switch off Action Start Room Lamp on for 30s State Description Initial Condition Room Lamp Decaying Event IGN1 off & 4door switch off & (TX Unlock or Key In switch on→off) Action Start Room Lamp on for 30s State Description Initial Condition Room Lamp off Event IGN1 off & 4door switch off & (TX Unlock or Key In switch on→off) Action Start Room Lamp on for 30s

4.

Room Lamp Decaying State Description Initial Condition Room Lamp on for 30s Event IGN1 on or 30s elapsed or Any Door Unlock→All Door Lock1 Action Start Room Lamp Decaying State Description Initial Condition Room Lamp on Event IGN1 on or 4door switch off Action Start Room Lamp Decaying State Description Initial Condition Room Lamp on for 20min Event 20min elapsed or (IGN1 off & 4door switch off & All Door Lock1) Action Start Room Lamp Decaying

5.

Room Lamp on for 20min State Description Initial Condition Room Lamp off Event IGN1 off & (4door switch off→on for 100ms) Action Start Room Lamp on for 20min State Description Initial Condition Room Lamp Decaying Event IGN1 off & (4door switch off→on for 100ms) Action Start Room Lamp on for 20min State Description Initial Condition Room Lamp on for 30s Event IGN1 off & ( 4door switch off→on for 100ms) Action Start Room Lamp on for 20min State Description Initial Condition Room Lamp on Event IGN1 off & 4door switch on Action Start Room Lamp on for 20min

Glove Box Lamp Control

1.	If GLOVE BOX is OPEN, LAMP is turned ON for 15min.

2.	(1) state behavior by the conditions during the KEY IN OFF->ON to timer Reset does not.

Glove Box Lamp Off State

State	Description
Initial Condition	GLOVE BOX LAMP OFF State
Event	1. Glove Box OPEN Event 2. KEY IN OFF to ON & Glove Box OPEN
Action	GLOVE BOX LAMP ON FOR 15MIN State Glove box Lamp ON (15min.)

Glove Box Lamp On For 15Min State

State	Description
Initial Condition	GLOVE BOX LAMP ON FOR 15MIN State
Event	1. Glove Box CLOSE 2. KEY IN OFF & (All Door Lock Event || Central Door Lock output) & 4 DOOR CLOSE 3. 15min Timer expired
Action	GLOVE BOX LAMP OFF State Glove box Lamp OFF

Power Window Timer

Data Flow

Function Description

1.	Safety Power window Enable and power window main output is turned ON at IGN1 ON.