5 Motives Seat Keys Replacement Is A Good Thing
Seat Alhambra Key Problems
Seat's jumbo MPV family is among the top in its class when it comes to resale value. With a new model on sale, the jumbo family MPV is even more impressive.
There are a myriad of reasons that the key fob may not function properly including dead coin battery, water damage, receiver module issues or signal interference. This article will guide you through the steps to fix it.
Water Damage
If your key fob for the seat Alhambra is able to withstand an wash cycle, a dip in the water or a pool, it's equipped with a waterproof chip. But be careful not to do this often since prolonged exposure to water increases chances of the key fob becoming damaged. If your key fob ceases to working after exposure to rain or clean tap water, you should remove the battery and wipe the electronic component with a paper towel. Let it dry completely before replacing the battery. In the event of exposure to soapy or salty water, it is recommended to wash the chip with alcohol, isopropyl or electronic cleaner before attempting to put the battery back in.
Faulty Receiver Module
If you've tried a new battery for a button and the key fob still does not lock or unlock, it's likely that your receiver module has found a fault. It's a relatively simple and affordable fix. You can unplug the battery with 12 volts for a couple of minutes (first remove negative cable, then press the horn a few times) in order to drain any remaining electricity. Then connect it in reverse. positive first, then negative.
ESP Warning Light – If the ESP symbol is flashing, this is normal. It means that you are driving on terrain that has poor traction. This could be due to snow, gravel or surface water. If the ESP light is always on, it means that there is a problem with the system. It can be detected by using an iCarsoft i908 seat OBD code reader kit. It will provide you with a detailed information about the fault.
Dead Coin Battery
A dead coin battery is one of the most common causes for the keys for the seat to stop working. The key fob contains a small button cell battery that keeps it running. Replace it with a brand new battery that has the same voltage, size and specification as the original. When replacing the battery on the key fob remove all metal clips and ensure that the contacts of the key fob are in good condition and free of corrosion.
If the key fob was exposed to water (such as soapy tap water) it is recommended to remove and clean the chip with an electronic cleaner or isopropylethanol before installing a brand new battery. The chip is susceptible to moisture and could be permanently damaged. If This Web-site does not work after replacing the battery it might be necessary to replace the key fob.
Faulty Receiver Module
If your key fob stopped working after replacing the battery but it didn't work, or if it stopped working abruptly the receiver module may be experiencing a problem. The receiver module is responsible to receive the radio frequency signals sent by your remote key fob and convert them into electrical signals that are then used by other modules in your car.
If the receiver module has suffered a malfunction that prevents it from responding to any of the commands issued by your remote key fob. In this instance it is necessary for a dealer to reprogramme the key fob and install an entirely new receiver.
The key fob features rubber seals that prevent water from getting into the electronic chip inside. If you dip the key fob into salty or soapy water it could cause damage to the chip. If your key fob isn't able to work, you can try cleaning the chip using isopropyl or electronic cleaner.
If the keys are paired, but the receiver module is not working, you can try to restart all the electronics on board by disconnecting the battery that is 12 volts for a couple of minutes. Connect the battery in reverse (negative cable to positive first). This will reset the on-board electronic and restore their functionality.
Electronic Chip Faulty
The key fob is outfitted with a tiny chip which transmits a signal from the key to the receiver module every time the key is used. If the signal doesn't match the one that the car has stored, the immobilizer will disable and prevent the vehicle from starting. If the key fob doesn't work and you are unable to reprogram it, it could be due to a faulty microchip.
The chip inside the key fob could need to be changed to make it work again. The best way to do this is to remove the key from its housing and then using a pin needle to make contact with each of the retaining clips made of steel. You will have to replace them if they are damaged or corroded. Make sure that any replacement batteries have the same size, voltage, and specification as the original one.
Seat Alhambra, a popular and well-designed model, can have problems with certain components or equipment. For instance there are owners who have had issues with the auto climate control system, which may be faulty and get stuck in one specific setting. The infotainment system may also malfunction and cause freezes on the screens.