335xi 2008 alarm question

[Brodosi]

So, I need a little guidance from you folks with more knowledge and experience. My son just purchased a 2008 335xi. Looks like it has all the bells, etc., but some not connected. For example, after some research I found that the car is:

S5GA​

Preparation Alarm System​

what does it take to add this to an older 2008 car? Is it just a module?

thanks for you help and support.

[jclausen]

The alarm kit

[Brodosi]

This is what I found in case anyone has the same question:

Check out this post:
https://www.team-bhp.com/forum/diy-d...m-install.html

It has the step-by-steps and part number for ordering.

This is what you need to order - BMW P/N: 65120403658

Please check compatibility with your car beforehand.
RealOEM.com BMW Parts Catalog is a good place to verify part numbers and see what's the right P/N for your car.

Here's what you get in your retro fit kit:
1 x Siren
1 x Siren mounting plate
1 x Hex-head nut w/plate for mounting siren
2 x Hex-head screws for siren mounting plate
1 x Mounting bracket
3 x Hex-head nuts w/plates for mounting bracket
1 x Ultrasonic module for car interior
1 x Hood-switch (or bonnet-switch)
1 x Notched mounting bracket for hood-switch
1 x Screw for notched mounting bracket

Cheers, David Brodosi