The sealing rings are synthetic resin with chamfered ends. Check the condition of the sealing rings, and replace them only if they are worn, distorted, or damaged.
For a better fit, squeeze sealing rings together slightly before installing them.

Apply ATF to the new sealing rings, then install them on the secondary shaft.

After installing the sealing rings, verify the following:
The rings are fully seated in the groove.
The rings are not twisted.
The chamfered ends of the rings are properly joined.
Fuse Access Panel Removal/Installation
NOTE:
Take care not to scratch the dashboard or its related parts.
Do not pry on the panel surface with any tools.
Pull the fuse access panel (A) back by hand to release the ...
Voice Help
This navigation system comes with voice help information, which tells you how
to use the voice command functions.
Go to Voice Info for tips when using the voice command functions. ...
Numbers
...