TATA Motors Indigo eCS Owner's Manual & Service Book page 47

ACCESSORY SWITCHES
Accessory Switches : (if installed)
Accessory switches have been provided on the dash board
near the steering column on the right hand side.
1. Rear windshield demister (unlatched
switch)
The switch is pushed and released to switch
'ON' and the knob returns to the normal position.The
function indicator lights up in amber indicating that the
demister heater is 'ON'. The function is controlled through
a timer and operates for 15 minutes (approximately)
and goes 'OFF' automatically at the end of the duration.
The heater can be switched 'OFF' anytime by once again
pushing and releasing the switch knob.
NOTICE
Switching 'ON' and 'OFF' can be done only with key in
'IGN' position. The demister heater remains 'ON' even
after removal of ignition switch key and goes 'OFF' at
the end of 15 minutes period.
BEFORE DRIVING
Rear Windshield Demister Switch
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