Possible malfunctions and ways to eliminate them (Granta 2190)

№	Malfunction	Method of elimination
1	The radio does not turn on	1. Make sure that the temperature inside the vehicle is within acceptable limits (p. 2.1.1). 2. Contact the PSSS (service station).
2	The radio does not find the mobile phone	1. Check if the Bluetooth function on your mobile phone is enabled and configured (see PHONE mode). 2. Reboot the device according to paragraph 2.1.1.
3	The radio does not respond to pressing hardware/screen buttons	Reboot the device according to paragraph 2.1.1.
4	The radio receiver does not find any radio stations	1. Make sure you are in the reception area. 2. Reboot the device according to paragraph 2.1.1.
5	Radio does not detect SD card/USB flash drive	1. Make sure your SD card/USB flash drive meets the requirements (see appendix 3). 2. Make sure there are photos/videos/audio data on the SD card/USB flash drive. 3. Reboot the device according to paragraph 2.1.1.