Kia Optima: Outside rearview mirror / Reverse parking aid function

While the vehicle is moving in reverse, the outside rearview mirror( s) will
move downward to aid reverse parking. According to the position of the outside rearview
mirror switch, the outside rearview mirror( s) will operate as follows:
L/R : When the remote control outside rearview mirror switch is selected to the
L (left) or R (right) position, both outside rearview mirrors will move downward.
Neutral : When the remote control outside rearview mirror switch is placed in
the middle position, the outside rearview mirrors will not operate while the vehicle
is moving rearward.
The outside rearview mirrors will automatically revert to their original positions
under the following conditions:
1. The ignition switch is in the OFF position.
2. Shift lever is moved to any position except R (Reverse).
3. Remote control outside rearview mirror switch is placed in the middle position.
The electric remote control mirror switch allows you to adjust the position of
the left and right outside rearview mirrors. To adjust the position of either mirror,
press the R or L button (1) t ...
Electric type
The outside rearview mirror can be folded or unfolded by pressing the switch
when the ignition switch is ACC or ON position as below.
Left (1) : The mirror will unfold.
Right (2) ...
Other information:
Repair procedures
Inspection
Power Window Main Switch
Diagnosis With KDS
1.
In the body electrical system, failure can be quickly diagnosed by using
the vehicle diagnostic system (KDS).
The diagnostic system (KDS) provides the following information.
...
Schematic diagrams
Connector and Terminal Function
Repair procedures
Inspection
1.
Disconnect the negative battery terminal.
2.
Remove the front door trim.
(Refer to Body - "Front Door Trim")
...