[khlam]

Information/advices needed:

Currently, I have stock radio with JBL subwoofer (that extra box in the trunk) in my car.
I am thinking about replacing the radio with some Android head unit to bring it closer to year 2020.
I have seen a lot of replacement models available on ebay for the smart 453.
However, most of them say "Do not support JBL"
Has anyone done this before? What are my options?
Thank you

The stock radio part # is A4539003602

Radio front view with bezel removed

Radio back view

 

[khlam]

Forgot couple close up pictures of the connectors of my radio. Any suggestions, comments, experiences in upgrading this radio with JBL subwoofer?

 

[Jeb Baker]

Did you try talking to Crutchfield for advice?? They may have some suggestions.

 

[khlam]

Did you try talking to Crutchfield for advice?? They may have some suggestions.

No, as I didn't find anything specific to Smart Fortwo on their web site.
However, I did find many "Android head unit for Smart Fortwo 453" on ebay. Unfortunately, many of them are "not compatible with JBL", whatever it means.
I was hoping to get some advice / suggestion on what to get (or what to avoid).
Thanks anyway.

 

[ElementalDragon]

Well... I can say the one I purchased a long time ago for my 2016 ForTwo said it "supported" the JBL sound system, but I needed to modify the wiring to get signal to the amp under the seat for it to turn on and actually play audio. Wasn't hard to do, really. Only thing I'm not sure about is if the wiring for the actual speaker audio connections coming from the radio differ between the JBL and non-JBL system.

 

[Paula&Charlie]

I did find many "Android head unit for Smart Fortwo 453" on ebay. Unfortunately, many of them are "not compatible with JBL", whatever it means.

Good morning,
I believe to my best recollection the compatibility issues you’re experiencing are due to the Ohms difference between the head units you’re finding on EBAY and the JBL Sub. Check to see what your Sub is pushing at, if it’s 2 ohms and the head unit is 4 ohms that will create an issue. Resistance compatibility is a big deal when it comes to pairing out speakers, especially a Sub.
Paula

 

[khlam]

Took a chance and ordered a cheap Android Head Unit off ebay. The seller claimed it is compatible based on the pictures of my original radio's plugs. So, at least, the connectors are compatible.
It is relative cheap unit and I can claim a total loss without too much pain. The drawback is that it will take a long time to get here.

Thanks for the info on JBL amplifier and speaker issues. I will check them carefully before hooking them up.
p.s. I have multi meters and solder irons (and not afraid to use them...

 

[mcowher]

Be careful buying too cheap of an Android Head Unit...I bought one off eBay and was so frustrated by the slowness and lack of RAM, I bought a newer one with a faster CPU and more RAM and storage (and was able to sell the older one).

What are the specs of the one you bought?

 

[mcowher]

I would go with at least 4GB RAM, 32GB of ROM, and an 8-Core CPU,

The 1GB of RAM and 4-Core CPU in the previous unit I had, wasn't nearly enough.

You might be able to get by with 2GB of RAM.

 

[mcowher]

This is the exact unit I bought and I have been extremely happy with it. No slowness at all:

HIZPO 7" Android 8.0 2Din Car Stereo 8Core RAM:4GB Radio GPS DAB+Wifi DVR 4G+Cam

 

[khlam]

I do not have high expectation on these Android Head Units. As long as I can get it installed and working with existing setup (JBL amp, speakers, sub-woofer, etc), I would be happy. The only other "must have" item is a rear camera that will display on the unit. Other features will be optional.
Also, I have a 453. The HIZPO unit that you have likely will not be compatible (very good price-point, though). The picture of the connector and the dimension is different from my existing stock radio unit.
Stay tuned.
I will post a picture of my ordered Android Head Unit once I can get my hands on it (anytime soon... ) I am in this for the long haul.

 

[manolica1]

android units are not compatible with JBL system, with the normal system are working perfect...