Cadillac CTS Quiz
In Brief

Power Lumbar

In this manual: In Brief
Introduction — 6In Brief — 59Keys, Doors, and Windows — 64Seats and Restraints — 66Storage — 15Instruments and Controls — 169Lighting — 22Infotainment System — 95Climate Controls — 10Driving and Operating — 120Vehicle Care — 170Technical Data — 7Customer Information — 48OnStar — 35
~1min read
A. Side Bolster Control

A. Side Bolster Control
B. Lumbar Support Control
C. Seatback Bolster Control

To adjust the lumbar support, if equipped:

- Press and hold the top of the control (B) to increase support to the top of the seatback and decrease support to the bottom of the seatback.

- Press and hold the bottom of the control (B) to decrease support to the top of the seatback and increase support to the bottom of the seatback.

- Press and hold the front or rear of the control (B) to increase or decrease support to the entire seatback.

See Lumbar Adjustment.

Test yourself

A quick Cadillac CTS quiz: every answer comes with an explanation and a link to the manual page.