(1) Original BMW Cassette Radio Owner's Manual book. This guide is an original BMW production and is in good condition. Meant for use with Model C33 and C43 Business RDS radios. Make sure to have a copy of this user guide in your glove box!

Radio is sold separately. We also offer repair services for your radio.

Details from book:

"BMW
Owner's Manual for your
BMW Business CD car radio.
For your listening enjoyment.

We are pleased that you have selected a BMW car radio.
This Owner's Manual is intended to familiarize you with the details of your BMW car radio.In addition, we recommend that you read the instructions for using the car radio in the vehicle's Owner's Manual. In it, you will receive tips for reception and playing quality.
We wish you an enjoyable listening experience.
BMW AG"
- Quoted from the BMW Owner's Manual.