The dual clutch gearbox 0B5 uses separate oil chambers for ATF and gear oil (MTF). |
ATF = automatic transmission fluid |
The gear oil in the dual clutch gearbox 0B5 is also referred to as MTF (manual transmission fluid). |
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| For the dual clutch and the hydraulic sections, use only the ATF available as a replacement part for dual clutch gearbox 0B5 → Electronic parts catalogue. |
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| For the gearbox section, the front final drive and the transfer box, use only the gear oil (MTF) available as a replacement part for dual clutch gearbox 0B5 → Electronic parts catalogue. |
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| Other types of ATF or gear oil cause malfunctions and/or failure of the gearbox. |
Variation of gear-change points for gradients |
An additional gear change map automatically selects gear changes for gradients depending on accelerator pedal position and driving speed. |
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| Gear change map for extreme uphill gradients is matched to engine output. |
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| Gear change map for extreme downhill gradients is matched to the braking effect of the engine. |
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| Increased engine braking effect can also be obtained by directly selecting a specific gear via the tiptronic function, e.g. when towing a trailer on downhill gradients |
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