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Topic: GLK-Class
The Mercedes-Benz UMI System for C and GLK – Navigation Function

I get more questions about the UMI system for the C-Class and GLK-Class than any other technology Mercedes makes right now! It seems like I am the only one who has had a chance to try it out in person. This post focuses on the navigation functions and display screens as the other 4 areas of the UMI are pretty easy to understand. Just scroll through the slideshow and I hope you find this informative!


I had written another post about the UMI system and the most commonly asked questions are:
How much?
Factory Installed, VPC installed and Dealer Installed are all different prices. Consult your local dealer for the best info. Dealer Installed here is about $1850.
Will it work in Canada/Nigeria/Dubai?
I don’t think so. You’ll need to ask the local dealer if the software is available.
What is the part number?
A204 870 5996 – But please verify with your local dealer.
Does it work?
It is a little slower than the navigation that is part of the Multimedia package but it is the same, if not newer, information. Works just fine.
PCMCIA Adaptor Available from Mercedes-Benz – S, CL, C, GLK

Mercedes-Benz PCMCIA adapter

If you have a PCMCIA slot in your vehicle (S-Class, CL-Class, C-Class, GLK-Class) you need a PCMCIA adaptor to play music from a memory card. You plug the PCMCIA adaptor into the slot, then you can insert a variety of memory cards into the adaptor to access your saved music or podcasts.

This adaptor has been a little hard to find for some of my clients. Luckily, Mercedes has come out with their own. Called the PCMCIA Multi-Card Reader, it is priced at $102 and the part number is 6-7-82-3974. You should be able to order one from your local parts department.

A quick Google search will come up with cheaper readers that are meant to do the same thing, but these are meant to work with laptops and aren’t guaranteed to work with your car like the Mercedes version is. Also, I haven’t personally tested the Mercedes adapter with the larger SDHC cards so it may not read those.

Pre-Owned 2010 GLK available at Atlanta Classic Cars!

Atlanta Classic Cars Pre-Owned Mercedes GLK350

– Update — This car is not available anymore. I just sold it.

We just purchased a 2010 GLK350 4matic for our pre-owned department.

Artic White
Black MB Tex
Premium 1 Package
Multimedia Package
Appearance Package
Trailer Hitch
1700 miles
In service date: February 9, 2009
Original MSRP was $44785

Sale price: $40,900

Or, for an extra $1000, we can make it a Certified Pre-Owned Car and it will have an extra year of warranty on up to 100,000 miles. A 5 year, 100,000 mile extended warranty on a new car would cost more than $3000!

2010 Mercedes-Benz GLK350 4Matic – MotorTrend Magazine


“While the satellite radio and iPod interface will keep you entertained in traffic, the superb drivetrain will put a smile on your face when you finally get out of town.”

“The transmission rocks.”

“On the track, the 3.5-liter V-6 hustled the Benz to 60 mph in just 6.6 seconds. Stops were equally impressive: 60 to 0 mph in just 124 feet. “

“Merging and passing on the freeway are effortless, and the GLK can pull off a 15.0-second quarter-mile at 92.9 mph.”

“The GLK still offers plenty of cargo space behind the rear seats. It’s wide enough to place golf bags sideways in the rear and roomy enough to accommodate lots of large luggage pieces. “

“On the asphalt, it’s sure to please luxury-loving drivers with its compliant ride and tight handling, as well as its spacious interior and high-tech features.”

Read Motor Trend’s full review here

2010 GLK350 Released Today!

Atlanta Classic Cars 2010 GLK350

The 2010 GLK350 has officially been released to dealerships! We have 11 scheduled to arrive in the next few days in White, Black, Silver, Steel Gray, Red, Obsidian Black and Sand Beige. MSRPs range from $42,460 up to $49,875. The all have the Premium 1 package that includes Panoramic roof, Rain Sensor, Driver memory seat, Homelink, Auto-dimming mirrors, Sirius Radio, Power Liftgate, 115V AC power plug, and Compass in interior mirror.

We are also expected to get a lease special from Mercedes-Benz financial for under $500/month on the GLK! I do still have the White demonstrator GLK350 here for you to see and drive!

UMI For 2009 C and 2010 GLK – Factory Option

Mercedes UMI 2009 C-Class GLK-Class

The Universal Media Interface (UMI) for the 2009 C-Class and 2010 GLK-Class is now available to order from the factory for $1500! I have seen a lot of interest in this option since my last post and this will make it an even better value.

The UMI gives non-multimedia cars navigation, live traffic, ipod adaptor, usb port and bluetooth music streaming. It can be installed at the dealership for about $1850. If you know you want this option you can now order your car with it and it will be installed at the Vehicle Preparation Center (VPC) before it is shipped to the dealership. The VPC installation reduces the labor cost which is why it is less expensive when you order it than when you add it later.

Mercedes 2010 GLK350 – Crash Testing & Design

Atlanta Classic Cars – 2010 GLK350 Demo is here!

Atlanta Classic Cars 2010 GLK350 Demo

Our first 2010 GLK350 has arrived at the dealership! This GLK is not for sale. It is here simply as a sample so that you can test drive the vehicle before the official launch in January.

2010 GLK350 -
Arctic White
Black MB Tex Interior
Premium 1 Package
MultiMedia Package
Sport Appearance Package
Running Boards
Heated Seats
MSRP $45,645

Please call me if you would like to setup an appointment to come test drive our GLK350!

Atlanta Classic Cars 2010 GLK350 Demo

New Power Liftgate Feature on the 2009 ML, R, GL and 2010 GLK

The power liftgate has been a very popular feature on the ML, R and GL. Previously the liftgate had two settings – open fully, or the “limited” position that stopped it only a little bit open. The “limited” position did stop the liftgate from hitting cargo on the roof of the vehicle but made it difficult to access things in the cargo area.


You can now program the power liftgate to stop at any height you choose! This would be very useful for people who can’t reach the button on the liftgate itself when it is in the fully open position and for people with a lower ceiling in the garage. I know that if I have my garage door up and open the liftgate it will hit the door. This will solve that problem. All you have to do is open the liftgate to the height you like, hold down the button on the liftgate until you hear a chime and let go. From now on the liftgate will open to your custom height! To go back to the fully open setting, hold the power liftgate button down until the chime sounds twice. Very easy…and very useful!

UMI For 2008/2009 C-Class and 2010 GLK-Class – A New Way to get Navigation!

Our dealership just installed our first Universal Media Interface (UMI) system in a 2009 C300. I had been reading about this sytem but it seemed to good to be true. Now that I have had a chance to try it out, I am very impressed.

Mercedes UMI interface

The UMI can be added to any 2008 or 2009 C-Class or 2010 GLK-Class that does not have the Multimedia Package. This system gives you navigation and a number of audio options that are very cool!

#1 – Navigation – The map data and entry system is very similar to what is in all of our other vehicles. It is displayed, in color, on the standard audio 5″ screen. It was just as easy to use as the other systems and looks good.

Mercedes UMI interface Navigation map

Mercedes UMI interface


#2 – Live Traffic – Using the FM traffic information, like the S-Class and CL-Class, the UMI will know about accidents and construction delays…for free! You can view these slow downs and ask the navigation to route you around it.

Mercedes UMI interface Live Traffic

#3 – iPod Adaptor – The UMI can be added to cars with or without an exisiting iPod kit. If it didn’t have one it is added in.

#4 – USB Port – Yeah! Good quality sound for those of us who use a non-iPod MP3 player. It is easily accessed in the glove box right next to the iPod adaptor.

#5 – AUX jack – In case you have some other form of audio you want to connect to the vehicle you can use an 3.5mm male to male audio cable to connect.

#6 – Bluetooth Audio Streaming – For those of you who want to beam stereo music directly from your phone using A2DP. The connection process is very similar to connecting your phone via bluetooth to the car and the audio quality is excellent! This is the first time this has been offered in any of our models!

Mercedes UMI Bluetooth A2DP Streaming

Those are the highlights of the UMI system. We have the components in stock and are ready to install if you are interested. The price for parts and labor will be $1850 plus tax. I think it is an excellent value!

— Update — Read my new post on MHI as a factory option.

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