What should be considered when playing audio from USB source?
AW: Format the USB data medium you want to use with FAT32 – before use. Zenec generally recommends to use only high quality USB sticks. Please note the specifications in …
The USB disk is not recognized, even after reformatting on the PC?
AW: It is possible that the file system of the data medium is corrupted or damaged, or that the formatting of a data medium is lost due to aborted read/write …
Can I use the microSD card reader for playback of music or video files?
AW: Yes, the microSD card reader on the front of the Z-N538 is for use with video and audio files.
Changes to the smartphone contacts are not applied?
AW: The phonebook of the paired smartphone can be updated manually using the Re-Sync option. Please note the information in the main device user manual on p. 15-21.
How many smartphones can I pair?
AW: Up to seven smartphones can be paired at the same time. However, only one smartphone can be connected at a time. The Auto Connect function is only available for …
My iPhone is not working. The device software update does not start?
AW: The device has two USB ports that do not achieve full redundancy for the assigned functions. Here is the definition of the ports and the functions supported by USB1 …
When I start the engine my Zenec device powers off and reboot again.
AW: Zenec devices include under-voltage monitoring circuitry to avoid low voltage boot processes, safeguarding the unit electronics that may not work as intended without stable supply voltage. The root cause …