The transmission system is one of the main parts that determines the behaviour, power and fuel economy of a vehicle. Transmission performance is usually related to gear efficiency, gear noise and gear shift comfort during gear change. Jan 18, 2019 the previous 6speed direct shift gearbox dsgthe dq250was a single chamber affair, meaning that all the components within the gearbox shared the same fluid. The mechatronics control module j743 controls clutch operation and gear selection. Dsg is a form of automatic gearbox developed by the volkswagen group, so youll see it offered across the vw, audi, seat and skoda ranges. Self study program 308 direct shift gearbox 02e dsg02e. Two clutches ensure that shifts take place in next to no time. Dualclutch automatic transmission directshift gearbox dsg found in various volkswagenaudi models also becoming popular with other importdomestic manufacturers the dualclutch automatic transmission or directshift gearbox dsg is in fact automatic in the sense it shifts automatically however in design and function it is nothing like a conventional automatic. Direct shift gearbox how is direct shift gearbox abbreviated. Pdf dynamic and analytical analysis of the synchroniser for a.
Directshift gearbox 02e eng transmission mechanics vehicles. This is a cutaway of a direct shift gearbox also referred to as doubleclutch gearbox from an audivw vehicle. The double clutch of the direct gear shift dsgr of volkswagen ag. Dsg 02e transmission 40,000 miles maintenance service introduction this document is a reconstruction of the entire service procedure that a fellow member, wjdell, performed on my vehicles transmission on feb. Pdf dynamic synthesis of a dualclutch automatic gearboxes. The direct shift gearbox is a new type of fully automatic gearbox that divides the odd and evennumbered gears of a manual gearbox into two subgearboxes, each with its own oilimmersed clutch it changes gear without. For more information on the direct shift gearbox dsg r. Perform one sharp braking followed by a full throttle acceleration oil return check while in drive, not tiptronic mode. What makes it special is that it can change gears faster than any other geared transmission. All books are in clear copy here, and all files are secure so dont worry about it. Volkswagen and audis direct shift gearbox dsg what it is and how it works the direct shift gearbox dsg, also known as the doubleclutch gearbox, is a transmission developed by audi and volkswagen.
The directshift gearbox direktschaltgetriebe is a dualclutch gearbox designed by borgwarner and initially licenced to volkswagen group which. Both are two different types of automatic transmissions achieving their goals in an entirely different manner. Jan 20, 2019 dsg stands for direct shift gearbox, and it incorporates the best of both worlds into its design. The directshifting automatic gearbox has been designed to fulfil the. Dsg the direct shift gearbox of volkswagen innovative gearing. This provides the driver the easeofdrive of a car equipped with an. The direct shift gearbox utilises a floormounted transmission shift lever, very similar to that of a conventional automatic transmission. Replace direct shift gearbox dsg mechatronic j743 6 spd. From interactive menus, the subjects selector lever. A semiautomatic transmission also known as clutchless manual transmission, dualclutch transmission, automated manual transmission, egear, shift tronic, flappy paddle gearbox, or direct shift gearbox is a system which uses electronic sensors, processors and actuators to do gear shifts on the command of the driver. Using an advanced electrohydraulic control module to control clutch application and gear shifting, the dsg can bring the driving comfort of a full automatic to the table while still getting the greater efficiency of the manualstyle gears.
Do not exit or abort the basic settings sequence prematurely if you hear clacking noises. Dsg direct shift gearbox transmissions are quite possibly the most popular type of dual clutch transmission on the road today. Rapid, precise shifting is the key advantage of the dsg over conventional automatic transmissions. Designation dsg 02e direct shift gearbox weight approx. Vw dsg direct shift gear transmission and audi tiptronic is a term used by vw and audi and only refers to a nonmanual transmission vws direct shift gearbox dsg is a 6 speed service requirements of the dualclutch transmission wikipedia, the free 121 hp engine, this new 7speed dsg uses roughly 6% when compared directly with a manual. Pdf dynamic and analytical analysis of the synchroniser. It uses two clutches to change gears extremely quickly, making for imperceptible cogswaps. While doing that make sure to drive in gears 3 or 5 for approx.
Main image caption dsg gearbox dsg is a form of automatic gearbox developed by the volkswagen group, so youll see it offered across the vw, audi, seat and skoda ranges. The awardwinning tsi engine range benefits from combining innovative direct injection technology. Transaxle cutaway, direct shift gearbox dsg nada scientific. Oct 04, 2006 the direct shift gearbox direktschaltgetriebe is a dualclutch gearbox designed by borgwarner and initially licenced to volkswagen group which owns the volkswagen, audi, seat, bentley, bugatti. The description of each of the components created in the part file is as follows. This site is like a library, you could find million book here by using search box in the header. Common faults in the 7speed dsg automatic transmission. The previous 6speed direct shift gearbox dsgthe dq250was a single chamber affair, meaning that all the components within the gearbox shared the same fluid. The dsg transmission with its cute little manual shift mode and the sunroof and the navigation system, just made it seem so fun. The directshift gearbox utilises a floormounted transmission shift lever, very similar to that of a conventional automatic transmission. The first actual dualclutch transmissions were derived from porsche inhouse development for their model 962 racing cars in the 1980s.
This allows the mechatronic unit to be removed properly per the repair manual. A semiautomatic transmission also known as clutchless manual transmission, dualclutch transmission, automated manual transmission, egear, shifttronic, flappy paddle gearbox, or direct shift gearbox is a system which uses electronic sensors, processors and actuators to. This selfstudy programme is designed to help you understand the direct shift gearbox. Pdf dynamic and analytical analysis of the synchroniser for. Direktschaltgetriebe, commonly abbreviated to dsg, is an electronically controlled dualclutch multipleshaft manual gearbox, in a transaxle design without a. On this page you can read or download pdf nag2 gearbox in pdf format. Self study program 56 skoda octavia direct shift gearbox dsg pdf free online. The direct shift gearbox is basically amanual transmission designed to operatelike an automatic transmission. What links here related changes upload file special pages permanent link page information wikidata item cite this page. In place of a dry clutch, two wet clutches are used. Each shaft is inserted into one of the discs of the coaxial clutches. But replace the powertrain with another setup that combines a 1. When a shift is im minent, one clutch disengages while the other is engaging, both in a few hundredths of a second.
This had the disadvantage that contamination from any component within the transmission could impact any other component within the transmission. Dual clutch transmissions deliver more power and better control than a traditional automatic transmission and faster performance than a manual transmission. The direct shift gearbox is different to conventional automatic transmission as it contains two clutches controlled by a computer system. An association official said volkswagens performance was better than its key rivals probably because it released the tiguan sport utility vehicle and some models that provide excellent fuel economy on the strength of their turbo stratified injection engine and the direct shift gearbox transmission. This cd allows you to see how individual components work and how they combine with ther compone. The dsg direct shift gearbox is installed in audi, vw and several other european vehicles. Apr 11, 2012 a model of the volkswagen direct shift gearbox transmission built by alan wenbourne. Compatible with 200617 audi a3 w 6 speed direct shift gearbox by blau.
Page 16 dsg direct shift gearbox owners data base general vw discussion. Dsg direct shift gearbox owners data base tdiclub forums. The new jetta is available at all volkswagen dealerships. The dualclutch transmission, also known as the direct shift gearbox dsg or twinclutch transmission, is an automated transmission that can change gears faster than any other geared transmission. Common faults in the 6speed dsg automatic transmission. For more information regarding the dsg r, refer to the self study program, the 02e direct shift gearbox design and function course number 851403. The 02e direct shift gearbox design and function pages 1. What makes the dsg unique is that it has 2 separate gear sets operated by 2 clutches. Volkswagens direct shift gearbox dsg is the worlds first dualclutch automated manual gearbox in a production car. Two clutches ensure that shifts take place in next to. Designed by borgwarner and licensed to the volkswagen group, you the dsg transmission had a couple of issues during the first few years.
I recently picked up a brand new 02e from a vw golf r20 same as audi s3 audi tts and have been looking for information on how to perform a dsg swap into an older chassis mkiv and older where dsg was not an option from the factory. Ssp386 6speed twinclutch gearbox 02e s tronic pdf book. When a shift is imminent, one clutch disengages while the other is engaging, both in a few hundredths of a. Direct shift gearbox design basic concept the direct shift gearbox is basically a manual transmission designed to operate like an automatic transmission. Dsg gearboxes are a new development in passenger vehicle transmissions and combine the advantages of a manual type gearbox with automatic shifting, plus a double clutch, all operated by a computer and servo motors. The sevenspeed dual clutch transmission from volkswagen. How dsg works understanding dualclutch transmission. A model of the volkswagen direct shift gearbox transmission built by alan wenbourne. Synchronization processes, synchronizers, dsg, baulk ring type. Dsg gearboxes are a new development in passenger vehicle transmissions and combine the advantages of a manual type gearbox with automatic shifting, plus a double clutch, all operated by a. Went to stuart florida vw and a german gentleman named helmutt gave it a clean bill of health so lesson learned do not clear the codes even though i printed and saved to file they may only use 5051 to. The automatic gearbox dsg is available in the new skoda octavia, designated as direct shift gearbox abbreviated dsg.
General information about this transmission can be found in the wikipedia entry. Each dsg tuning file can include launch control tuning, shift and torque limiter tuning and adjustments to give you the ultimate driving experience through your paddle shift gearbox. Nov 25, 2015 the direct shift gearbox also offers the option of tiptronic. Twenty three years ago audi fielded its first dualclutch transmission in the 476ps sport quattro s1 rally car piloted by walter rohrl and christian geistdorfer, and since its transfer to the road in 2003 as the direct shift gearbox or dsg over 188,000 examples have been installed worldwide. It is normal for the transmission to make noise while the tolerances are adapting. Volkswagen passat cc free workshop and repair manuals. If 4 0 0 is not shown do not start the engine, something is wrong with the procedure or the transmission. The dsg dualclutch gearbox developed by volkswagen combines the comfort and convenience of an automatic transmission with the efficiency and performance of a manual gearbox.
Direkt, commonly abbreviated to dsg, is an electronically controlled dualclutch multipleshaft gearbox in a transaxle design, with automatic clutch operation and with fully automatic or semimanual gear selection. Net a look at the dual clutch gearbox search the dsg, or dual clutch gearbox, is a manual transmission using a mechatronic system to shift the. Explanation and advantage of the feature will be shown. The 103tdi comfortlines interior is ideally suited to every drive, with adjustable seats, plenty of. This is possible because the transmission always preselects the next gear to be used. There is also a multimedia cd available on the direct shift gearbox. The dualclutch gearbox is a very sophisticated piece of engineering that requires maintenance. Dsg transmission automatic transmission transmission. Directshift gearbox 02e eng free download as pdf file.
Buy products related to dsg transmission products and see what customers say about dsg transmission products on free delivery possible on eligible purchases. Direct shift gearbox designbasic concept basically, the transmission is always engaged. It is not at all subtle and for your total peace of mind, our dsg tuning, of course, comes with up to a 30day money back guarantee. Dsg 02e transmission 40,000 miles maintenance service. The engine speed window for all gears is 1200 3500 rpm for clutch calibration. Self study program 56 skoda octavia direct shift gearbox. The 02e direct shift gearbox design and function selfstudy. Related with double clutch gearbox 02e dsg evosoft. The direct shift gearbox also offers the option of tiptronic. Credit for all the work and recommendations go to none other than this very bright and knowledgeable gentleman. Dsg is a manual gearbox in which the gearshifts are controlled electronically. In place ofa dry clutch, two wet clutches are used.
This cd allows you to see how individual components work and how they combine with other components for operation of the gearbox. Direct shift automatic transmission 02e front wheel drive repair group 34. The dsg transmission with its cute little manual shift mode and the sunroof and the navigation system, just made it. Between the hitech engine and the equally advanced 4motion allwheel drive system and 7speed direct shift gearbox dsg transmission. Searching the web has been proven to be quite the challenge so i am going to use vwvortex as my hub for information gathering. Dsg stands for directshift gearbox, and it incorporates the best of both worlds into its design. Direkt, commonly abbreviated to dsg, is an electronically. The 02e direct shift gearbox design and function pages 1 50. Synchroniser for a direct shift gearbox school of engineering. This cd allows you to see how individual components work and how they combine with ther components for operation of the gearbox. Mated to our 6 speed dsg direct shift gearbox, with electronic stabilisation program, abs, brake assist, electronic di. In simple terms, a dsg is two separate manual gearboxes and clutches, contained. Whether youre on the way to work or in the midst of a great escape, the tiguan 2tsi pacific will be right at home.
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