LAUNCH         X-431 V V4.0 User Manual 
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Tap “Add friend”, a dialog box pops up:   
   
Tap “CONFIRM” to send your request. 
Once the partner receives the request, a beep will sound. Tap the  “Message” 
tab: 
•  Once the partner agreed your request, he/she will automatically be listed in 
the Contact tab.   
•  If a technician sent you a friend request, you can tap “Agree” to confirm and 
his/her name will appear in the friend list (Contact). Or tap “Ignore” to ignore 
this request.