How to program a second Hyundai Elantra remote?
If programming a second remote PRESS the LOCK button on the second remote. SLIDE the switch on the alarm system control module to the OFF position. TURN the ignition OFF and REMOVE key and REPLACE center fascia to EXIT Programming Mode. TEST all remotes.
Where is the module on the Hyundai Elantra?
The module is indeed under the dash, in center, on pass side slightly, just above the floor. I have done this. There is NOT a 1 & 2, there is a operate and teach (essentially) setting. Flip the switch to teach, with the key on. push both remote buttons within a short time, then return switch to operate.
How to set the alarm on a Hyundai Elantra?
Remove center fascia (the plate surrounding the radio) and locate the alarm system control module. Ensure that the memory switch is in the OFF position. Insert key into the ignition and turn ignition to the ON position. After 5 seconds slide the switch on the alarm system control module to the SET position.
Do you need solenoid for Hyundai Elantra keyless entry?
It would be way cheaper to buy an aftermarket one. Or, you could go to a junkyard and get an ETACS off a GLS with keyless, and a solenoid for the driver’s side lock, and just swap it in. I think the ETACS in the GT may be different.
Can a third remote be used on a Hyundai Elantra?
If you wish to add a third remote, there is no other option but to have the dealer program the third remote to utilize the same code from one of your other two remotes (a process called code-saving). The dealer has a Hyundai-specific device for doing this.
Do you have to program a Hyundai Elantra key?
However, programming is necessary and therefore you will have to either tow the car to the dealer or have an automotive locksmith come and program the key on site. The Hyundai Elantra has different types of keys. Some require programming and some do not.
Where is the ETACS unit on a Hyundai Elantra?
To reprogram the key less remoteThe ETACS unit, which controls the alarm, is bolted to the dash chassis and is located immediately behind the climate control cluster, offset a little to the left. You need to gain access to this unit to code a new remote.
Where is the ODB connector on my Elantra?
It took me longer to find where the ODB connector was on my 2007 elantra, which is right under the wheel/dashboard a little to the right. If you hear a continuous beep that means you don’t have the ODB connector plugged in correctly. After I adjusted it a bit you get a quick beep the green light comes on. That’s when it’s ready to be programmed.