Canon EOS M EF-M 22mm STM Kit Instruction Manual page 118

Changing the Focusing Method
u(face)+Tracking: c
Human faces are detected and focused. If a face moves, the AF point
<p> also moves to track the face.
118
Check the AF point.
1
When a face is detected, the <p> AF
point will appear over the face to be
focused.
You can also tap the screen to select
the face or subject. If the subject is
not a face, <
If no faces are detected or if you tap
the screen but do not select any face
or subject, the camera will switch to
[FlexiZone - Multi] for automatic
selection (p.120).
Focus the subject.
2
Press the shutter button halfway to
focus.
When focus is achieved, the AF point
will turn green and the beeper will
sound. (If [AF operation] has been
set to [Servo AF], the AF point
remains white and the beeper will not
sound.)
If focus is not achieved, the AF point
will turn orange.
Take the picture.
3
Press the shutter button completely
(p.67).
> will be displayed.