Buick Envista Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-18181221) - 2025
36 Seats and Restraints
Lumbar Adjustment
Press and hold the control forward to increase
or rearward to decrease support.
Heated Front Seats
{ W
arning
If temperature change or pain to the skin
c
annot be felt, the seat heater may cause
burns. To reduce the risk of burns, use care
when using the seat heater, especially for
long periods of time. Do not place anything
(Continued)
Warning (Continued)
on the seat that insulates against heat,
such as ablanket, cushion, cover, or similar
item. This may cause the seat heater to
overheat. An overheated seat heater may
cause aburn or may damage the seat.
Base Model
Uplevel
If equipped, the controls are on the climate
control panel. The engine must be running to
operate the heated seats.
Press M or L to heat the driver or passenger
seat cushion and seatback.
Press the control once for the highest setting.
With each press of the control, the heated seat
will change to the next lower setting, and then
the off setting. Three lights indicate the highest
setting and one light the lowest.
The passenger seat may take longer to heat up.