Reheating the chips is not a recommended method of self-repairing the BMW CCC unit. Few DIYers truly succeed in fixing the BMW CCC themselves, and most of the time additional damage is done. Non-expert interventions frequently result in additional damage, such as short circuits (caused by reheating the chips, which then spreads through the mainboard when the device is powered) or missing components (when heating the board, it’s simple to unintentionally shift the tiny components positioned around the large chips).
As an in-car infotainment repair facility, we see the issue with unsuccessful repairs as being the difficulty in pinpointing the precise location of further damage brought on by a third party. And it’s unfortunate because when a CCC has a specific flaw and it’s flawless, we know exactly what to check and where to look. Every CCC iDrive device is repairable. Reviving a CCC after a failed repair attempt, however, is not always possible and frequently comes at a high cost.
Make a list of tutorials in advance if you decide to try fixing your own CCC iDrive head unit. These tutorials are typically created by one of two categories of authors:
- folks who are private and have only done this once. These are typically ordinary people with time on their hands, patience, and a desire to learn. They have good intentions, and it’s likely that their directives are accurate.
- organizations that deal with internet publication and make money from website visitors. Typically, they are unrelated to fixes for automobile entertainment systems. It is their responsibility to choose trending themes that will attract users to their website. If you decide to attempt one of these, proceed with caution.
In This Article...
The CCC or CIC failing is a frequent issue with BMW radios, particularly on E60 and E61 chassis. The iDrive screen either remains dark or repeatedly restarts. Four chips on the main board are frequently the cause of the issue. The CCC must be replaced, which is a pricey option, or your present unit can be repaired.
There is no guarantee that correcting it using the accompanying techniques will work or last for very long.
Finding a shop that specializes in fixing BMW CCC units is the best course of action. Just take out the CCC and send it in for service. Install the device on your BMW as soon as it has been fixed; no coding is required. Even on eBay, BMW CCC Repair Service is available.
I made the decision to try to fix my CCC myself rather than send it in for service. I’d read that several customers had luck fixing their own BMW radios. My attempt failed because I believe I overheated the board, therefore
- I start by taking the CCC unit out. Simple and uncomplicated in nature. There are several videos and tutorials online if you don’t know how to remove your BMW radio.
- I then had to get at the circuit board that contained the faulty chips. Online reading indicated that you should begin at the top. Well, that wasn’t really correct. The DVD and CD drive are on top, but there isn’t the circuit board I was looking for. I spent thirty minutes working my way down the CCC before realizing I was going in the incorrect direction. It’s time to pause and reconsider. I then turned my attention to the bottom of the device and saw the circuit board there.
- I found the circuit board I was looking for after removing the fasteners.
- I had to take the board off because the faulty chips were located at the board’s base.
- I then wrapped the circuit board with some aluminum foil to protect it.
- I then began warming the chips. I did this for around three minutes at a temperature of 980F with my heat pistol.
- The radio was assembled, but it was still inoperable. I believe that overheating the chip is the cause of the issue. If I had to do it over again, I wouldn’t let the chip get hotter than 650F or for more than a minute.
I am aware of your thoughts. I wouldn’t advise trying the do-it-yourself fix if you have this issue. There is an extremely low success rate. If I had to do this again, I would just leave the repair to the experts. Online listings for BMW CCC Repair Services abound.
item specifications
“Any repair service for a BMW CCC navigation device, not a genuine product. This implies that you must send us your device for repair. It will undergo a thorough inspection, new parts installation, coding, and return to you. For you, it will be plug-and-play, requiring no coding. Send us an email if you have any inquiries. This product will come with a year’s guarantee after repair! To prevent damage before shipping, kindly remove the rear cooling fan. It’s a delicate fan that breaks in 50–60% of instances. Therefore, kindly do not send us the fan. We do not require it. Dealer will want 80 dollars for it! Check out our photos to see how to take the fan out.”
Describe the BMW CCC unit.
A head unit model installed on BMW vehicles made between 2003 and 2010 is called the BMW CCC unit. The BMW CCC unit and the 8.8″ wide-screen display for this Professional Navigation are both housed in the dash board. The BMW CCC unit is susceptible to a number of issues, many of which are easily fixable.
You’ll learn the following from this article:
- what your mechanic or dealer means when they mention the CCC iDrive
- What distinguishes a BMW CCC unit from a BMW CIC unit or an M-ASK unit?
You’ll probably need to know whether your BMW has a CCC unit, a CIC unit, or another type of iDrive navigation computer during the following times:
- Working your way up from the iDrive model is necessary when you are facing infotainment system issues (sound issues, navigation reset, bluetooth disconnecting, etc.).
- after you decide to update your iDrive. Your existing iDrive model will let you know which additional modules need to be upgraded.
We are aware of how perplexing the terminology used by automobile infotainment systems is. We all experience this frustration, so don’t worry. This is the reason we wrote this piece—so we can use what we know to benefit others.
Car Communication Computer is the abbreviation. iDrive is a group of hardware and software that controls the entertainment and communication systems in BMW vehicles made starting in 2001. One specific version of the BMW iDrive system is the BMW CCC unit.
How can I tell if the CCC in my BMW?
The 5 Series E60/E61 was the first production vehicle to have CCC iDrive in 2003. After that, the X5 and X6 were added to additional BMW models until 2009. Throughout its existence, CCC iDrive benefited from two updates, which were released in 2007 and 2008. Some BMWs built in 2009 have the CCC head unit in addition to the new CiC controller (placed on the center console). These vehicles were regarded as “Hybrid” CCC/CiC iDrive systems but are essentially still CCC iDrive vehicles. Display resolution for the 8.8-inch, 640×240-pixel CCC iDrive system.
CCC Between the CCC and the CiC, the iDrive Systems’ antiquated LVDS transmission protocol necessitates an 8 pin, 8 wire link. Your IMI-1000 will be set up to work with the 8-wire LVDS connectors if your system is a CCC system.
If you have any of the following, you can determine if you have CCC iDrive:
1. 2x DVD/CD DRIVES: CCC iDrive Systems use a DVD drive to store and read the satellite navigation map data. If the main head unit has two DVD slots, the iDrive system is a CCC system.
2. The CCC menu system differs from other iDrive systems in that it has a center “i” and four primary menu items that correlate to the rotary controller’s directional “left, right, up and down” movements.
3. Determine whether you have the NAV option;
The 8.8-inch TFT/LCD display.
5. Rotary Controller Type – One of the three CCC iDrive rotary controllers are what you will have.
An illustration of the CCC iDrive System, which has a rectangular metal LVDS connector, is seen below.
How can I re-set the electrical system in my BMW?
Here are the instructions so that you can see how crucial the BMW computer reset is after reading the preceding explanation.
- Once the lights and radio are turned on, first switch the ignition key of the BMW automobile to the accessory position. This must be completed prior to starting the car. Then, hold down the “Trip” button on the instrument panel for a few seconds until the red light appears.
- Once more, press and hold the “Trip” button until Reset appears.
- Press the same button a third time after that. The BMW computer will quickly reset now.
BMW automobile battery replacement and computer reset are both inexpensive procedures. The sooner you complete this, the easier it will be for you to operate your BMW vehicle. Despite all of these facts, this surgery should not be taken lightly. There are auto repair shops with qualified experts who adhere to the manufacturer’s warranty guidelines. To receive a safe and secure service, consult these businesses.
How much does a BMW iDrive repair cost?
The CCC, or Car Communication Computer, may be broken and cause the BMW navigation system to malfunction. BMW navigation and iDrive will not function if BMW CCC is unsuccessful. The navigation system may occasionally function erratically. At BMW dealerships, the cost to fix or replace the CCC navigation unit ranges from $1000 to $1600.
What does BMW CAS stand for?
The CAS allows BMW automobiles to be started and acts as an anti-theft alarm system. For safety reasons, the CAS module creates a random key code each time your BMW is turned on and syncs it with the Engine Control Unit/DME. To start the car, the CAS must pair with your key.
Can BMW iDrive be reset?
Connected Drive by BMW. Select “CAR menu” > Settings > General settings > “Reset vehicle data” on your BMW with Operating System 7 to reset your personal data and settings. Select “Menu” in your BMW with Operating System 8. Reset vehicle data under “System settings”
What does the acronym BMW CS mean?
The new BMW M4 CS, or “Club Sport,” is a limited-edition special model of the M4 that was created to bridge the gap between the M4 Coupe with its competition package and the track-oriented M4 GTS.
What causes BMW electrical issues?
Electrical component failure can be caused by faulty or damaged wiring. Electrical system issues might result from a blown electrical fuse, which happens frequently. Electrical failure might result from a dead battery, especially while trying to start your car.
Has the BMW CIC Bluetooth?
Bluetooth audio streaming for BMW You can only skip to the previous or next song if your BMW has the CIC / ENTRY iDrive system installed. You can explore the playlist on the NBT and NBT Evo head units and select any song to play.
BMW diagnostics are they free?
* All regular diagnostics, including checking your check engine light, are free if you have brake or battery problems.
My BMW’s infotainment system can it be upgraded?
As long as their vehicle has a Combox, which works with iDrive and improves numerous technological aspects in your BMW, any owner can perform this type of upgrade themselves. Combox functionality is included into more recent NBT and iDrive systems, making things even simpler.