Adjustable Upper Shoulder Belt Anchorage
In the driver and front passenger seats, the shoulder belt can be adjusted upward or downward to position the belt away from your neck. Push and fully depress the button above the webbing to release the anchorage, then move it up or down to the position that fits you best.

Adjusting Upper Shoulder Belt
As a guide, if you are shorter than average you will prefer a lower position, and if you are taller than average you will prefer a higher position. When you release the anchorage try to move it up and down to make sure that it is locked in position.
In the rear seat, move toward the center of the seat to position the belt away from your neck.
See also:
Front Heated Seats
There are two heated seat switches that allow the driver
and passenger to operate the seats independently. The
controls for each heater are located on the switch bank
below the climate controls. ...
Setting the Tone, Balance, and Fade
Push the rotary TUNE/SCROLL control knob and BASS
will display. Turn the TUNE/SCROLL control knob to
the right or left to increase or decrease the bass tones.
Push the rotary TUNE/SCROLL control ...
EXTERIOR
The 300C aces its course in design. It really hasn't watered down its
original retro-gangster design look. The grille has changed from wire mesh to
horizontal slats, but rest assured, this car wil ...
