I recently replaced/upgraded the 8.4" Uconnect head unit in my 200c with a Kenwood DDX9907XR, mostly in order to have Apple Carplay in my 200. I figured I'd share some info on the upgrade in case anyone considering doing their own head unit swap would find it helpful. I went with the Kenwood in part because of availability (head units are in short supply right now) but mostly because it had wireless Carplay, a capacitive touchscreen, iDatalink compatibility, and had good reviews.
I used the following parts for the install:
Thanks to the Maestro RR I retained all the factory settings including climate control. The Safetytec alerts still work fine as well, this was something that wasn't entirely clear from the instructions since iDatalink also sells an auxiliary speaker for this purpose, but I think that's only needed in cars without the factory amp. I was also able to reuse the built in GPS antenna using the Nav1 adapter (the Kenwood doesn't have maps but uses the external antenna with wireless Carplay).
A few things to be aware of if you want to do a similar project:
I used the following parts for the install:
- iDatalink Maestro RR
- iDatalink Kit-C200 dash kit
- iDatalink Nav1 GPS antenna adapter
- Metra 40-EU55 radio antenna adapter
Thanks to the Maestro RR I retained all the factory settings including climate control. The Safetytec alerts still work fine as well, this was something that wasn't entirely clear from the instructions since iDatalink also sells an auxiliary speaker for this purpose, but I think that's only needed in cars without the factory amp. I was also able to reuse the built in GPS antenna using the Nav1 adapter (the Kenwood doesn't have maps but uses the external antenna with wireless Carplay).
A few things to be aware of if you want to do a similar project:
- The OEM USB does not work properly with this head unit. The Maestro came with an adapter and I was able to get power to my phone but it would not read unless I plugged it directly into the wire on the head unit. I left it disconnected for now since I have wireless but I will probably run a cable into the center console once I buy a long enough extension.
- The built in microphone also does not work. I put the aftermarket mic in the edge of the headliner at the windshield by the mirror with some double stick tape and ran the cord through the driver side A pillar. A bit of work but it hides it nicely. There's a picture of it on the headliner below.
- I did not install a SiriusXM tuner but that is an option and there is an adapter to reuse the OEM antenna.
- I did not have the flashing odometer or need a proxi align but to be safe I disconnected the battery before removing the old head unit and didn't reconnect it until the new one was connected and ready to test.
- Aside from the factory USB and microphone the other things that I lost are the factory AUX input and Uconnect Access (which I haven't subscribed to in several years anyway).
- If you do not care if you have an optical drive or not consider getting a short depth head unit. There is enough room for a full size one and I got it to fit but it is a tight fit and a short depth would make things a bit easier when installing.







