GMC 2003 Sierra - Manual (Page 12)

Heated Seats Reclining Seatbacks
If your vehicle has liiis
feature, ihe button used to
torttrol the driver's
heated seat Ls located on
the driver’s door panel.
The button used to control
the passenger's heated
seal is located on the
passengers door panel,
To heal ihe entire seat, press ihe horizontal button.
Press the button to cycle through the terif^peralgre
settings of highf rr>edium, and tow. The indicator light
will glow to indicate Ihe level ol heat s&lecled
To heat only the seatbacfi, press the vertBal button wilh
the healed seattjack synobol. An indicator light on the
button will glow to designate lhat only the seatback
is being heated
The engine must be running for Ihent to operate.
The heated front seats will be canceled alter the ignihon
is turned off. II you stiH v^ant to use the heated kont
seal leature after you restart your vehicle, you will need
to press the heated seal button again.
To adjust ibe iront seatback. lilt the manual lover
located on the outboard side of the seal, Release the
lever to lock the seatback where you want It. Lit!
ihe lever again without pushing on ihe seatback and the
seatback will go to an upright position.
If your vehicle has power seats with a power rediner,
see Power Seats
on pagn 1-4 lor further information on
how to operate the reclining seatback feature.
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