Volvo 2013 XC70 - Manual (Page 185)

04 Driver support
Blind Spot Information System*
04
* Option/accessory, for more information, see Introduction. 183
Text in the dis-
play System status
Blind-spot info
system OFF BLIS system off
Blind spot syst.
Reduced function The BLIS cameras'
function has been
reduced due to
weak or impaired
data transfer
between the BLIS
system's cameras
and the vehicle's
electrical system.
The cameras will
reset themselves
when this data
transfer has
returned to normal.