Kenwood KOS V1000, Yaesu F7900R install; Part 1
My long awaited revamp of the in car electronics, version 4.0 (at least) got underway shortly after the New Year when the wife bounced back to the PRC and the weather took a turn for the warm, briefly.
The overall intent was to augment the basic high line HK stereo in my SE with some 'modern' amenities in a package that would tidy up the interior a little since the D1 is doing most of the heavy offroad lifting (when the RRC build isn't in motioin). Or, using pictures to go from this, to this.
The touchscreen nav wasn't on in the previous pic so this illustrates the primary interface and what the standard Garmin input looks like:
The Kenwood unit isn't new technology, in fact it is obsolete, but as a controller it does allow for plug & play functionality. Moreover since our head units are tied directly into many other things through the MOST ring it allows a sidestep of the problems of taking the head unit/stock amp out of the equation while still facilitating nav, ipod integration, backup camera, XM/Sirius, bluetooth and even other things like touchscreen switching of accessories.
Details here:
Kenwood KOS-V1000
I'm certainly not treading new water, as several folks with LR3's did this years ago including some forum members who were an excellent reference for me. Some good detailed install threads exist:
Dweb KOS thread
D3.uk KOS thread
Those point to the same truck but Dan & Tami's thread is prob one of the best and the pics on D3.uk help a lot.
At the same time I was going to be tearing up the center console along with running wires I figured it was time to do the VHF install too. My Yaesu FT7900R had been harvested from Coyote since the detachable face would be important for my endstate here and far less so in the D1. Most of the parts I collected off ebay, which took some time-in fact most of them moved back to the US from Abu Dhabi with me as I'd found a V1000, the L702 monitor (got that seperate), the KNA-G510 sat nav, the XM, and some backup camera options all over time. With the V1000 being used, I inheirited a chopped up wiring harness and such which wasn't too big a deal but a little frustrating. Then I managed to snag a V500-new in box-off a Sun am ending ebay auction for a song. That was a score as it gave me redunancy in systems as well as nearly identical wiring if something were flawed. It also illustrated a potential problem-the unit itself is large and since I have a 7 seater it couldn't go into the back. My intent was for under the driver's seat and it would be a tight fit for a V500, much less the V1000. So I almost used this:
Since I had as much time as I wanted I opted to lay everything out to get myself organized and think through the install deliberately. This pic shows the table I setup beside the truck and how I'd linked all the systems together. It also illustrates the size difference between the 1000 (silver casing) and the 500 (black).
A little tinkering revealed that the casing and plastic bits on the sides of the 1000 were just cosmetic, essentially the control unit underneath is nearly identical to the 500 except for additional input/outputs. Once realized I decided to progress with the 1000 as the primary and keep the 500 in reserve.
One of my favorite parts of the install was discovered when deliberating over how to mount the VHF faceplate. Searching the interweb revealed that D3's can have two different lower panel moldings. Most of us probably have the 'smoker's pack' which has the useless always breaking ashtray and the spring hinged 12v outlet(s). I decided to order the non smoker's pack which is LR part #FBO500630WBQ, I used LR direct given the exchange rate-once you add in a few other bits you need for various rovers the shipping totally makes it worth it.
FBO500630WBQ
Intent on my end, and visible in the before/after shot (& more later) was to use the 12v outlets for a USB/Aux line to the Kenwood on one side and a dual USB charger on the other. The cubby in the middle facilitated a very tight nesting of the Yaesu face plate as the after shot illustrates. It's the little things.
A lot of pre-work was done running the wires, in particular the wires from the GPS, XM, and VHF antennas off the roof as well as the backup camera from the tailgate. Wiring...joy.
The roof setup has a Diamond motorized antenna mount up front for the VHF and then used prospeed antenna mounts for the XM & GPS pucsk in the back.
While doing all the wiring in the back I took the time to install 4 more LED cat eyes into the hatch for more cargo lighting. These augment the existing lights already in the hatch and in the trim panel to give a bit more light cast directly down.
Ultimately it was a large project, best done deliberately in bite sized chunks. A few more updates to follow to illustrate where/how I mounted the unit itself as well as the ancillaries and some of the lessons I learned along the way.