Hyundai Sonata: Battery replacement - Remote keyless entry - Features of your vehicle - Hyundai Sonata Owners ManualHyundai Sonata: Battery replacement

The transmitter uses a 3 volt lithium battery which will normally last for several

The transmitter uses a 3 volt lithium battery which will normally last for several years. When replacement is necessary, use the following procedure.

1. Insert a slim tool into the slot and gently pry open the transmitter center cover.

2. Replace the battery with a new battery (CR2032). When replacing the battery, make sure the battery positive “+” symbol faces up.

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

For replacement transmitters, see an authorized HYUNDAI dealer for transmitter reprogramming.

CAUTION

• The transmitter 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 your transmitter or replace the battery, contact an authorized HYUNDAI dealer.

• Using the wrong battery can cause the transmitter to malfunction. Be sure to use the correct battery.

• To avoid damaging the transmitter, don't drop it, get it wet, or expose it to heat or sunlight.

CAUTION

An inappropriately disposed battery can be harmful to the environment and human health.

Dispose the battery according to your local law(s) or regulation.

    Transmitter precautions
    NOTICE The transmitter will not work if any of following occur: • The ignition key is in ignition switch. • You exceed the operating distance limit (about 90 feet [30 m]). • The battery in t ...

    Theft-alarm system
    This system is designed to provide protection from unauthorized entry into the vehicle. This system is operated in three stages: the first is the "Armed" stage, the second is the " ...

    See also:

    iPod /USB/MP3 Control — If Equipped
    NOTE: This section is for sales code RES and REQ/ REL/RET radios only with Uconnect™. For sales code RBZ/RHB, RHR, RHP, RHW or RB2 touch-screen radio iPod /USB/MP3 control feature, refer to t ...

    Replacing Safety Belt System Parts after a Crash
    WARNING A crash can damage the safety belt system in the vehicle. A damaged safety belt system may not properly protect the person using it, resulting in serious injury or even death in a crash. ...

    Call priority
    When service calls are active, e.g. Roadside Assistance or MB Info calls, an emergency call can still be initiated. In this case, an emergency call will take priority and override all other ac ...