I have Liana and it has certain beep functions such door open etc. But the problem is these beeps only works when the temperature is cool or below 20, after the car gains temperature then the beep doesn't works. In winter when the temp is low, it gives beeps in the morning but as soon as car gains temp then it doesn't work but in summer weather is hot so it doesn't give any beep. You understand my point it only beeps when the temp is cold. The beeps should work even if the temp is hot. What could be the problem?
