Hyundai Elantra: Ignition Switch Assembly / Repair procedures
1. | Disconnect the negative (-) battery terminal. |
2. | Remove the crash pad lower panel. (Refer to Body - "Crash Pad") |
3. | Remove the steering column upper & Lower shroud. |
4. | Remove the ignition switch and disconnecting the Key Warning / immobilizer connector. 
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5. | If it is necessary to remove the key lock cylinder (A), remove the key lock cylinder (A) after pushing lock pin (B) with key ACC. 

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6. | Installation is the reverse of removal procedure. |
1. | Disconnect the ignition switch connector (A) and key warning switch connector (B) from under the steering column. 

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2. | Check for continuity between the terminals. |
3. | If continuity is not specified, replace the switch. 
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Other information:
Auto defogging helps reduce the
possibility of fogging up the inside of the
windshield by automatically sensing the
moisture on inside the windshield.
The auto defogging system operates
when the heater or air conditioning is on.
When the Auto Defogging
System operates, the indicator
will illuminate.
If a high amount of humidity is detected
in the vehicle, the Auto Defogging
System will b..
Setting functions for the system
Highway Driving Assist
With the engine on, select or deselect
‘Driver Assistance → Driving Assist’ from
the Settings menu to set whether or not
to use the following function(s).
-- If ‘Highway Driving Assist’ is selected,
it helps maintain distance from the
vehicle ahead, maintain the set speed,
and helps center the vehicle in the
lane.
Informatio..