In this video, BMW M How-To demonstrates how Launch Control, when used in dry ambient circumstances, allows for optimized acceleration on road surfaces with enough grip.
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How does the BMW M4’s launch control work?
Launch Control immediately conjures up images of automatic transmissions in people’s minds. This is due to Launch Control’s long history as an attribute of automated gearboxes. However, in recent years, manual gearboxes have also been observed with similar aids installed. It is also included in the new M3 and M4 models, and it is meant to assist you in turning the power down when launching.
And how does it operate? A little film created by the BMW team demonstrates how it should be activated and used. You must push the DSC button once to activate Launch Control. MDM mode will then be activated. The next step is to engage first gear and fully depress the gas pedal. The instrument cluster of your car will show a two-stage process as you maintain the gas pedal firmly depressed.
First, a notification stating “Preparing Launch Control” will appear. You’ll then see a new notice that says “Launch Control Active” once that one has vanished. You have a 5-second window at this point to let off the clutch and actually launch the automobile. The instrument cluster will advise you when to shift for the greatest outcomes once you’ve started. In order for you to go as quickly as possible, the boost pressure is also maintained.
Although it may seem simple in theory, it’s more difficult to turn the power off effectively. Additionally, hitting the ideal shift each and every time is a completely new challenge. However, using Launch Control will undoubtedly result in faster times than starting the car on your own.
In this case, the MDM mode should also be useful as opposed to merely turning the DSC off. However, if you choose to do that, you will be able to use the Smokey Burnout feature, which was first made available on earlier generations.
Do I have launch control on my BMW?
Many people mistakenly assumed that Launch Control was only found in BMW racing vehicles and track-specific or racing-style vehicles, such as the BMW M4 coupe. In actuality, it is more prevalent than you could initially believe in a variety of models.
BMW M high-performance versions were the only ones to have it at first, but after 2013, several non-M cars also got the technology. Models from lower series, such as the 3 and 4 Series, are included. There’s a significant probability that you have Launch Control in your car if it was produced after 2013 and you might not even be aware of it.
Go to your infotainment screen, select “Vehicle info,” then select “Owner’s manual,” where you may perform a search for the term “Launch Control” to find out for sure if you have this option. Any words that don’t match an on-board feature are removed by the handbook. If your search yields results, you now have access to the functionality.
The handbook will also walk you through the process step-by-step, but just in case you don’t want to look it up, we’ve provided a simple tutorial below.
How do you turn on the BMW S1000rr’s launch control?
In order to prevent wheelies, the launch control consists of a wheel torque reduction above ground speed while the bike is stationary on the grid.
At a complete stop, while the engine is running and in 1./2 gear, the Start button must be pressed for three seconds to engage the Launch Control (see video). L-con is not visible in the instrument cluster of models made before 2015, but once the L-con is activated, the DTC check lamp turns on. After then, by twisting the throttle, the engine speed will halt at the designated RPM. The launch control can be turned off by pushing the start button three times in a row, turning the ignition off, changing the riding mode, or during a race by shifting into third gear or leaning more than 30 degrees.
To make things even simpler for the rider, the launch control on the M/S1000 starting in 2019 (K6x) engages immediately after programming our Race Mapping PRO. Deactivation takes place as previously said. For disassembly, we produced a video (see here).
The stock engine speed limit is 9.000 rpm, and the speed threshold for deactivating the engine speed limit is set at 70 km/h. There are no adjustment options available through the instrument cluster. The thresholds for our race mappings are 9.000 rpm (K46), 7.000 rpm (K47, K49), 7.500 rpm (K6x), and 60 km/h.
Has the BMW X5 launch control?
Only the “Sport Automatic Transmission” in the 3 series offers launch control (with paddle shifters).
The G05 X5 40i comes equipped with both the “regular” and “sport” automatic transmissions, though I’m not sure if they affect launch control the same way they do in a 3-series.
Oops. My 2020 X5 xLine40i’s bespoke manual was just checked. I am in charge of the launch. When we configured it, I didn’t see it listed in any of the options I selected, yet there it is!
Without LC, the automobile launches better. I completely deactivate DSC, select Sport +/Gear Level in Sport (move it to the left), Auto-Hold Off, and then I slam on the brakes and gas until the engine revs reach about 3000, at which point I release the brake. According to my testing, it launches more violently than utilizing LC and produces faster results.
All G05s, with the possible exception of the 45e, do indeed feature launch control! It’s better off without it, as AndroidRobot noted. With the TC completely off, shift to Sport Plus, slam on the brakes and gas, and wait for the boost to fully build. This will be visible in sporting events.
Many of my F90 M5 clients also experience this problem. Launch Control is quite difficult to make run smoothly.
depends on the surface, the temperature, the tires, etc. If my tires aren’t heated, I can launch my X5 50i spinning all 4 wheels; even then, I only get a little spin.
which, depending on the transmission method and power level, may have varying effects.
Only S1 is offered for this model of the vehicle. Launch Control was correctly activated in the meantime because “Launch Control Active” appeared on the dash. G05 40i is rated to run in 5.5 seconds, but with launch control properly engaged, it runs in 5.0 seconds. Holding breaks at the beginning does not activate “launch control,” despite the fact that numerous videos claim to show it doing so.
Has the BMW 430i launch control?
The rpms will reach 3,000 when you press the accelerator pedal. Additionally, a checkered flag will be seen. The rpms will reach 3,000 when you press the accelerator pedal. And a checkered flag indicating launch control is active will be seen.
How many times can a BMW be launched into action?
At its most severe shift setting, Launch Control can only be used 50 times on a BMW M3 G80 G82. We on the F90 board discovered a few weeks ago that BMW only allows the ZF8 transmissions to carry out 50 launches.
What is launch control used for?
Pressing a button is all that is necessary for activation. Alternatively, that is how the series begins. Dynamic stability control must be off, the engine must be warmed up, and the automatic transmission must be put to sequential mode with the vehicle in first gear on a BMW M vehicle. The next step is as follows:
- firmly apply the brakes.
- Accelerator down till it kicks down, then hold
- A start flag should eventually display in the driver information screen.
- Control the beginning speed and rpm.
- As you release the brake, keep your foot firmly planted.
- Once the clutch or gear engages, you can start moving.
For Dodge Hellcat automobiles, the procedure is the same, and the vehicle information center also provides instructional help. With the sadly defunct Challenger SRT Demon, which includes a transbrake feature, a little modification is necessary. The transbrake locks the vehicle’s output shaft and enables a launch without using the brakes when the launch control is engaged using the paddle shifter. The initiation sequence stays the same everywhere else.
Every M340i has launch control, right?
In the F30, select Sport + mode, apply all of your force to the brake pedal, and then floor the accelerator to cause a checkered flag to appear on the instrument panel. Hold on for dear life when you release the brake! *Update* – I discovered it in the user guide, and YES
Can a car be launched without a launch control system?
Without a lot of practice, launching a car with a manual transmission can be challenging. Even without a complex launch-control system, the work at hand will be much simpler if your automobile is an automatic.
Just use your left foot to depress the brake pedal and your right foot to depress the throttle to increase the revs. Push the throttle pedal hard after releasing the brake.
Now, there is undoubtedly more going on beneath the car’s sheet metal than what you could feel from the driver’s seat. By using gearing and the torque converter, your transmission modifies the amount of torque sent to the wheels after absorbing it from the engine.
In the video above, our friend from Engineering Explained, goes into much more detail on that subject.
But what we admire about this clip is the deeper exploration of the mechanical details. It’s a good idea to be aware of what you’re doing to your car and which sections you’re stressing if you’re going to conduct specific tasks in it.
So enjoy your journey while you’re out there, but be aware of the things you’ll break if you only launch your automobile.
Is 2 step the same as launch control?
Three-step as well as two-step. Making a lot of noise and moving you forward as quickly as possible are its only goals. not a dance.
Let’s start with the fundamentals first. Two-step is a type of launch control that is also referred to as a stutterbox. Two-step essentially serves as a supplemental rev limiter. Two-step relies on your speed sensor to determine when you are and are not moving. The motor will be able to rev and hold at a lower set value while you are not moving and the clutch is depressed. This stresses the engine and, if you have a turbo arrangement, builds some boost as well. Three-step only adds one more step after you’ve already started moving, no joke. In essence, three steps are a third rpm limiter that let you No Lift Shift. You may hold boost between shifts with NLS as well.
So in essence, if you roll up to the dragstrip and stage, you can put the car in gear, step on the gas, and it will maintain the RPM you set the two-step for. All that’s left to do is release the clutch on the third yellow and launch like an eff. When you blow through first, you can safely powershift into second, third, and so on by keeping the pedal down to the floor. You could develop boost using two- and three-step not just at the staging line but also in between shifts.
Purchasing an AEM EMS or MSD 2-step module is the ideal approach to begin two-stepping. A 2 or 3 step is a very effective strategy to increase boost off the line and maintain boost when shifting. It will unquestionably reduce your 1/4 times and ensure a better launch for you.
Does launch control speed up the car?
A computer program and an electronic accelerator are used in launch control. Based on engine specs, the software regulates acceleration to make the automobile accelerate smoothly and quickly while preventing difficulties with the clutch and gearbox, spinning of the drive wheels, and engine failure due to over-revving. Only at the beginning of the race, when the car is still on the starting grid, is this capability available in racing cars. The program is turned off after the car reaches a specific speed.