audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Calculating ratio "i" > < Gearbox identification
Code letters, gearbox allocation, ratios, equipment
   
Code letters, gearbox allocation, ratios, equipment
Dual clutch gearbox0BH four-wheel drive
GearboxCode lettersMYDNFA 
 Manufacturedfrom
to
09.10
05.11
05.11 
AllocationModel Audi A3 2004 ►Audi A3 2004 ► 
 Engine 2.5 ltr. - 250 kW
5-cyl. TFSI
2.5 ltr. - 250 kW
5-cyl. TFSI
 
RatiosFinal drive I
for 1st, 4th, 5th and reverse gears
69 : 17 = 4.05969 : 17 = 4.059 
Z2 : Z1Final drive II
for 2nd, 3rd, 6th and 7th gears
69 : 20 = 3.45069 : 20 = 3.450 
 1st gear 57 : 16 = 3.56257 : 16 = 3.562 
 2nd gear 48 : 19 = 2.52648 : 19 = 2.526 
 3rd gear 47 : 28 = 1.67847 : 28 = 1.678 
 4th gear 47 : 46 = 1.02247 : 46 = 1.022 
 5th gear 41 : 52 = 0.78841 : 52 = 0.788 
 6th gear 35 : 46 = 0.76135 : 46 = 0.761 
 7th gear 33 : 52 = 0.63533 : 52 = 0.635 
 Reverse gear 48 : 19 x 53 : 48 = 2.78948 : 19 x 53 : 48 = 2.789 
Overall ratio iov. in top gear  2.1912.191 
Allocation: rear final driveDesignationRear final drive 0BY

   

Calculating ratio "i" > < Gearbox identification