Kia Rio: Remote keyless entry / Battery replacement

■ Type A

■ Type B, C

A battery should last for several years, but if the transmitter or smart key is not working properly, try replacing the battery with a new one. If you are unsure how to use or replace the battery, contact an authorized Kia dealer.

Type A

1. Pry open the transmitter cover.

2. Replace the battery with a new battery (CR2032). When replacing the battery, make sure the battery position is correct.

3. Install the battery in the reverse order of removal.

Type B

1. Remove the mechanical key.

2. Pry open the rear cover.

3. Replace the battery with a new battery (CR2032). When replacing the battery, make sure the battery position is correct.

4. Install the battery in the reverse order of removal.

  • The transmitter or smart key is designed to give you years of trouble- free use, however it can malfunction if exposed to moisture or static electricity. If you are unsure how to use or replace the battery, contact an authorized Kia dealer.
  • Using the wrong battery can cause the transmitter or smart key to malfunction. Be sure to use the correct battery.
  • An inappropriately disposed battery can be harmful to the environment and human health. Dispose the battery according to your local law(s) or regulation.

CAUTION - Transmitter damage

The transmitter or smart key can malfunction if dropped, exposed to moisture, static electricity, heat or direct sunlight.

IC WARNING

This device complies with Industry Canada licenceexempt RSS standard(s).

Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

    The transmitter (or smart key) will not work if any of following occurs: The ignition key is in the ignition switch. You exceed the operating distance limit (about 30 m [90 feet]).

    Your vehicle may be equipped with an electronic engine immobilizer system to reduce the risk of unauthorized vehicle use. Your immobilizer system is comprised of a small transponder in the ignition key and electronic devices inside the vehicle.

    Other information:

    Kia Rio 2017-2023 YB Service Manual: Immobilizer Control Unit

    Repair procedures Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the main crash pad assembly. (Refer to Body - "Main Crash Pad Assembly") 3. Disconnect the connector of the immobilizer unit and then remove the immobilizer unit (A) after

    Kia Rio 2017-2023 YB Service Manual: Auto Defogging Sensor (FATC only)

    Description and operation Description The Auto Defogging Sensor is installed on front windshild glass. The Auto Defogging Sensor senses moisture on the windshild. The air conditioner control module receives the signal from the sensor and eliminate the fog by controlling the intake actuator, A/C, auto defogging actuator, blower m

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