Troubleshooting ........................................................................................... 45
Safety instructions........................................................................................ 47
Medical units........................................................................................ 48
Li-Ion battery ........................................................................................ 49
Protect your hearing ............................................................................ 49
Emergency calls.................................................................................... 49
Vehicles ................................................................................................ 50
Malware and viruses ............................................................................ 50
Care and maintenance ................................................................................. 51
Warranty ...................................................................................................... 52
Content copyright ................................................................................ 53
Specifications ............................................................................................... 53
English