Seicane S6905 User manual

Seicane S6905 2001-2008 Mercedes Benz G Class W463
aftermarket car stereo head unit upgrade installation replacement
instruction
Seicane S6905 2001-2008 Mercedes Benz G Class W463 head unit after installation
Please note: This unit can be suitable for the following cars which are also with the
same installation steps as follows.
2002-2008 Mercedes Benz E Class W211 E200, E220, E230, E240, E270, E280, E300,
E320, E350, E420, E500, E550, E55, E63
2001-2008 Mercedes Benz G Class W463 G550, G500, G400, G320, G270, G55
2004-2011 Mercedes Benz CLS Class W219 CLS350 CLS500 CLS55

There are some tips for the installation:
1. Please disconnect the power before the installation.
2.Please prepare a lever and a screwdriver before the removal and the installation.
3.Please keep all the separate parts from the car. Please take great care of the
dashboard to avoid scratching it during its detachment and installation. Please keep
handy any parts from the car and make use of all the original screws from the car as
much as possible. so each related part of the unit can be fixed securely.
4. For your convenience, here’s the recommended tools for removal and
installation from Seicane, please check for more details:
https://www.seicane.com/car-dvd-dismantling-device-srd-400
2001-2008 Mercedes Benz G Class W463 head unit installation guide
1. The original car radio.
2. Use a lever to release the decoration panel and remove the cigarette lighter.
3. Remove two screws under the 6-disc CD changer and take out the CD changer.

4. Remove the two screws marked with red arrows and pull out the original radio.
5. Check all the accessories for the new Seicane head unit.
6. Connect the cables in the package.
a. Connect with the power cable in the car.
b. Socket for the speaker cable plug in the car.
c. Connect CAN-H, CAN-L with CAN-BUS

d. Connect CAN-TX.
7. Connect the harnesses to the back of the new Seicane head unit.
8. Remove the baffle-plate under the assistant driver seat, connect the CAN-H,
CAN-L cable (green)③with the CAN-BUS socket marked in the picture.

9. Pry the decoration panel beside the driver's seat, change fuse from 5A TO 10A.
10. Remove the screws for fastening the car pc in the left of the trunk.
11. Find the amplifier in the left of the trunk and remove the four screws marked
with red arrows.
12. Remove the amplifier in the car.
13. Connect the speaker cable with the speaker socket ②.

14. Turn on the new Seicane head unit to have a careful check if everything works
well. If yes, all the installation is done. If not, please check if all the cables are
connected correctly.
Attention:
We suggest you arrange a professional to install it. If you have any questions about
installation, please send us photos about your original car's plugs, we can make a
wiring diagram for your car.