Audi Workshop Service and Repair Manuals

Code letters, gearbox allocation, ratios, equipment

Dual clutch gearbox			0AM, front-wheel drive
Gearbox	Code letters		KHN	KHP	LKJ
Allocation	Model		Audi A3 2004 ►	Audi A3 2004 ►	Audi A3 2004 ►
	Engine		1.4 ltr. - 92 kW TFSI	1.8 ltr. - 118 kW TFSI	1.6 ltr. - 75 kW MPI
Ratios	Final drive I for 1st to 4th gear		71 : 16 = 4.438	71 : 16 = 4.438	79 : 18 = 4.389
Z2 : Z1	Final drive II for 5th and 6th gear		71 : 22 = 3.227	71 : 22 = 3.227	79 : 24 = 3.292
Z2 : Z1	Final drive III for 7th gear and reverse gear		71 : 17 = 4.176	71 : 17 = 4.176	79 : 19 = 4.158
	1st gear		64 : 17 = 3.765	64 : 17 = 3.765	64 : 17 = 3.765
	2nd gear		50 : 22 = 2.273	50 : 22 = 2.273	72 : 29 = 2.483
	3rd gear		49 : 32 = 1.531	49 : 32 = 1.531	65 : 38 = 1.710
	4th gear		46 : 41 = 1.122	46 : 41 = 1.122	63 : 51 = 1.235
	5th gear		40 : 34 = 1.176	40 : 34 = 1.176	60 : 46 = 1.304
	6th gear		39 : 41 = 0.951	39 : 41 = 0.951	54 : 51 = 1.059
	7th gear		35 : 44 = 0.795	35 : 44 = 0.795	50 : 56 = 0.893
	Reverse gear		45 : 22 x 53 : 26 = 4.170	45 : 22 x 53 : 26 = 4.170	64 : 29 x 53 : 26 = 4.499

Dual clutch gearbox			0AM, front-wheel drive
Gearbox	Code letters		LKM	LKN	LQN
Allocation	Model		Audi A3 2004 ►	Audi A3 2004 ► Audi A3 Cabriolet 2008 ►	Audi A3 2004 ►
	Engine		1.4 ltr. - 92 kW TFSI	1.8 ltr. - 118 kW TFSI	1.6 ltr. - 77 kW TDI
Ratios	Final drive I for 1st to 4th gear		71 : 16 = 4.438	71 : 16 = 4.438	72 : 15 = 4.800
Z2 : Z1	Final drive II for 5th and 6th gear		71 : 22 = 3.227	71 : 22 = 3.227	72 : 21 = 3.428
Z2 : Z1	Final drive III for 7th gear and reverse gear		71 : 17 = 4.176	71 : 17 = 4.176	72 : 16 = 4.500
	1st gear		64 : 17 = 3.765	64 : 17 = 3.765	63 : 18 = 3.500
	2nd gear		50 : 22 = 2.273	50 : 22 = 2.273	48 : 23 = 2.087
	3rd gear		49 : 32 = 1.531	49 : 32 = 1.531	47 : 35 = 1.342
	4th gear		46 : 41 = 1.122	46 : 41 = 1.122	42 : 45 = 0.933
	5th gear		40 : 34 = 1.176	40 : 34 = 1.176	37 : 38 = 0.973
	6th gear		39 : 41 = 0.951	39 : 41 = 0.951	35 : 45 = 0.777
	7th gear		35 : 44 = 0.795	35 : 44 = 0.795	32 : 49 = 0.653
	Reverse gear		45 : 22 x 53 : 26 = 4.170	45 : 22 x 53 : 26 = 4.170	42 : 23 x 53 : 26 = 3.722

Dual clutch gearbox			0AM, front-wheel drive
Gearbox	Code letters		LSS	LSU	LWZ
Allocation	Model		Audi A3 2004 ► Audi A3 Cabriolet 2008 ►	Audi A3 2004 ►	Audi A3 2004 ►
	Engine		1.8 ltr. - 118 kW TFSI	1.6 ltr. - 75 kW MPI	1.4 ltr. - 92 kW TFSI
Ratios	Final drive I for 1st to 4th gear		71 : 16 = 4.438	79 : 18 = 4.389	71 : 16 = 4.438
Z2 : Z1	Final drive II for 5th and 6th gear		71 : 22 = 3.227	79 : 24 = 3.292	71 : 22 = 3.227
Z2 : Z1	Final drive III for 7th gear and reverse gear		71 : 17 = 4.176	79 : 19 = 4.158	71 : 17 = 4.176
	1st gear		64 : 17 = 3.765	64 : 17 = 3.765	64 : 17 = 3.765
	2nd gear		50 : 22 = 2.273	72 : 29 = 2.483	50 : 22 = 2.273
	3rd gear		49 : 32 = 1.531	65 : 38 = 1.710	49 : 32 = 1.531
	4th gear		46 : 41 = 1.122	63 : 51 = 1.235	46 : 41 = 1.122
	5th gear		40 : 34 = 1.176	60 : 46 = 1.304	40 : 34 = 1.176
	6th gear		39 : 41 = 0.951	54 : 51 = 1.059	39 : 41 = 0.951
	7th gear		35 : 44 = 0.795	50 : 56 = 0.893	35 : 44 = 0.795
	Reverse gear		45 : 22 x 53 : 26 = 4.170	64 : 29 x 53 : 26 = 4.499	45 : 22 x 53 : 26 = 4.170

Dual clutch gearbox			0AM, front-wheel drive
Gearbox	Code letters		LXA	LYG	MDH
Allocation	Model		Audi A3 2004 ►	Audi A3 2004 ►	Audi A3 2004 ►
	Engine		1.4 ltr. - 92 kW TFSI	1.6 ltr. - 75 kW MPI	1.2 ltr. - 77 kW TFSI
Ratios	Final drive I for 1st to 4th gear		71 : 16 = 4.438	79 : 18 = 4.389	71 : 16 = 4.438
Z2 : Z1	Final drive II for 5th and 6th gear		71 : 22 = 3.227	79 : 24 = 3.292	71 : 22 = 3.227
Z2 : Z1	Final drive III for 7th gear and reverse gear		71 : 17 = 4.176	79 : 19 = 4.158	71 : 17 = 4.176
	1st gear		64 : 17 = 3.765	64 : 17 = 3.765	64 : 17 = 3.765
	2nd gear		50 : 22 = 2.273	72 : 29 = 2.483	50 : 22 = 2.273
	3rd gear		49 : 32 = 1.531	65 : 38 = 1.710	49 : 32 = 1.531
	4th gear		46 : 41 = 1.122	63 : 51 = 1.235	46 : 41 = 1.122
	5th gear		40 : 34 = 1.176	60 : 46 = 1.304	40 : 34 = 1.176
	6th gear		39 : 41 = 0.951	54 : 51 = 1.059	39 : 41 = 0.951
	7th gear		35 : 44 = 0.795	50 : 56 = 0.893	35 : 44 = 0.795
	Reverse gear		45 : 22 x 53 : 26 = 4.170	64 : 29 x 53 : 26 = 4.499	45 : 22 x 53 : 26 = 4.170

Dual clutch gearbox			0AM, front-wheel drive
Gearbox	Code letters		MGK	MGL	MGP
Allocation	Model		Audi A3 2004 ►	Audi A3 2004 ► Audi A3 Cabriolet 2008 ►	Audi A3 2004 ►
	Engine		1.4 ltr. - 92 kW TFSI	1.8 ltr. - 118 kW TFSI	1.6 ltr. - 75 kW MPI
Ratios	Final drive I for 1st to 4th gear		71 : 16 = 4.438	71 : 16 = 4.438	79 : 18 = 4.389
Z2 : Z1	Final drive II for 5th and 6th gear		71 : 22 = 3.227	71 : 22 = 3.227	79 : 24 = 3.292
Z2 : Z1	Final drive III for 7th gear and reverse gear		71 : 17 = 4.176	71 : 17 = 4.176	79 : 19 = 4.158
	1st gear		64 : 17 = 3.765	64 : 17 = 3.765	64 : 17 = 3.765
	2nd gear		50 : 22 = 2.273	50 : 22 = 2.273	72 : 29 = 2.483
	3rd gear		49 : 32 = 1.531	49 : 32 = 1.531	65 : 38 = 1.710
	4th gear		46 : 41 = 1.122	46 : 41 = 1.122	63 : 51 = 1.235
	5th gear		40 : 34 = 1.176	40 : 34 = 1.176	60 : 46 = 1.304
	6th gear		39 : 41 = 0.951	39 : 41 = 0.951	54 : 51 = 1.059
	7th gear		35 : 44 = 0.795	35 : 44 = 0.795	50 : 56 = 0.893
	Reverse gear		45 : 22 x 53 : 26 = 4.170	45 : 22 x 53 : 26 = 4.170	64 : 29 x 53 : 26 = 4.499

Dual clutch gearbox			0AM, front-wheel drive
Gearbox	Code letters		MLB	MLC	MLE
Allocation	Model		Audi A3 2004 ►	Audi A3 2004 ►	Audi A3 2004 ►
	Engine		1.4 ltr. - 92 kW TFSI	1.8 ltr. - 118 kW TFSI	1.6 ltr. - 77 kW TDI
Ratios	Final drive I for 1st to 4th gear		71 : 16 = 4.438	71 : 16 = 4.438	72 : 15 = 4.800
Z2 : Z1	Final drive II for 5th and 6th gear		71 : 22 = 3.227	71 : 22 = 3.227	72 : 21 = 3.428
Z2 : Z1	Final drive III for 7th gear and reverse gear		71 : 17 = 4.176	71 : 17 = 4.176	72 : 16 = 4.500
	1st gear		64 : 17 = 3.765	64 : 17 = 3.765	63 : 18 = 3.500
	2nd gear		50 : 22 = 2.273	50 : 22 = 2.273	48 : 23 = 2.087
	3rd gear		49 : 32 = 1.531	49 : 32 = 1.531	47 : 35 = 1.342
	4th gear		46 : 41 = 1.122	46 : 41 = 1.122	42 : 45 = 0.933
	5th gear		40 : 34 = 1.176	40 : 34 = 1.176	37 : 38 = 0.973
	6th gear		39 : 41 = 0.951	39 : 41 = 0.951	35 : 45 = 0.777
	7th gear		35 : 44 = 0.795	35 : 44 = 0.795	32 : 49 = 0.653
	Reverse gear		45 : 22 x 53 : 26 = 4.170	45 : 22 x 53 : 26 = 4.170	42 : 23 x 53 : 26 = 3.722

Dual clutch gearbox			0AM, front-wheel drive
Gearbox	Code letters		MLF	MLJ	MPH
Allocation	Model		Audi A3 2004 ►	Audi A3 2004 ►	Audi A3 2004 ►
	Engine		1.6 ltr. - 75 kW MPI	1.2 ltr. - 77 kW TFSI	1.4 ltr. - 92 kW TFSI
Ratios	Final drive I for 1st to 4th gear		79 : 18 = 4.389	71 : 16 = 4.438	71 : 16 = 4.438
Z2 : Z1	Final drive II for 5th and 6th gear		79 : 24 = 3.292	71 : 22 = 3.227	71 : 22 = 3.227
Z2 : Z1	Final drive III for 7th gear and reverse gear		79 : 19 = 4.158	71 : 17 = 4.176	71 : 17 = 4.176
	1st gear		64 : 17 = 3.765	64 : 17 = 3.765	64 : 17 = 3.765
	2nd gear		72 : 29 = 2.483	50 : 22 = 2.273	50 : 22 = 2.273
	3rd gear		65 : 38 = 1.710	49 : 32 = 1.531	49 : 32 = 1.531
	4th gear		63 : 51 = 1.235	46 : 41 = 1.122	46 : 41 = 1.122
	5th gear		60 : 46 = 1.304	40 : 34 = 1.176	40 : 34 = 1.176
	6th gear		54 : 51 = 1.059	39 : 41 = 0.951	39 : 41 = 0.951
	7th gear		50 : 56 = 0.893	35 : 44 = 0.795	35 : 44 = 0.795
	Reverse gear		64 : 29 x 53 : 26 = 4.499	45 : 22 x 53 : 26 = 4.170	45 : 22 x 53 : 26 = 4.170

Dual clutch gearbox			0AM, front-wheel drive
Gearbox	Code letters		MPJ	MPL	MPQ
Allocation	Model		Audi A3 2004 ►	Audi A3 2004 ►	Audi A3 2004 ►
	Engine		1.8 ltr. - 118 kW TFSI	1.6 ltr. - 77 kW TDI	1.2 ltr. - 77 kW TFSI
Ratios	Final drive I for 1st to 4th gear		71 : 16 = 4.438	72 : 15 = 4.800	71 : 16 = 4.438
Z2 : Z1	Final drive II for 5th and 6th gear		71 : 22 = 3.227	72 : 21 = 3.428	71 : 22 = 3.227
Z2 : Z1	Final drive III for 7th gear and reverse gear		71 : 17 = 4.176	72 : 16 = 4.500	71 : 17 = 4.176
	1st gear		64 : 17 = 3.765	63 : 18 = 3.500	64 : 17 = 3.765
	2nd gear		50 : 22 = 2.273	48 : 23 = 2.087	50 : 22 = 2.273
	3rd gear		49 : 32 = 1.531	47 : 35 = 1.342	49 : 32 = 1.531
	4th gear		46 : 41 = 1.122	42 : 45 = 0.933	46 : 41 = 1.122
	5th gear		40 : 34 = 1.176	37 : 38 = 0.973	40 : 34 = 1.176
	6th gear		39 : 41 = 0.951	35 : 45 = 0.777	39 : 41 = 0.951
	7th gear		35 : 44 = 0.795	32 : 49 = 0.653	35 : 44 = 0.795
	Reverse gear		45 : 22 x 53 : 26 = 4.170	42 : 23 x 53 : 26 = 3.722	45 : 22 x 53 : 26 = 4.170

Dual clutch gearbox			0AM, front-wheel drive
Gearbox	Code letters		MQF	MQJ	NAT
Allocation	Model		Audi A3 2004 ►	Audi A3 2004 ►	Audi A3 2004 ► Audi A3 Cabriolet 2008 ►
	Engine		1.4 ltr. - 92 kW TFSI	1.8 ltr. - 118 kW TFSI	1.8 ltr. - 118 kW TFSI
Ratios	Final drive I for 1st to 4th gear		71 : 16 = 4.438	71 : 16 = 4.438	71 : 16 = 4.438
Z2 : Z1	Final drive II for 5th and 6th gear		71 : 22 = 3.227	71 : 22 = 3.227	71 : 22 = 3.227
Z2 : Z1	Final drive III for 7th gear and reverse gear		71 : 17 = 4.176	71 : 17 = 4.176	71 : 17 = 4.176
	1st gear		64 : 17 = 3.765	64 : 17 = 3.765	64 : 17 = 3.765
	2nd gear		50 : 22 = 2.273	50 : 22 = 2.273	50 : 22 = 2.273
	3rd gear		49 : 32 = 1.531	49 : 32 = 1.531	49 : 32 = 1.531
	4th gear		46 : 41 = 1.122	46 : 41 = 1.122	46 : 41 = 1.122
	5th gear		40 : 34 = 1.176	40 : 34 = 1.176	40 : 34 = 1.176
	6th gear		39 : 41 = 0.951	39 : 41 = 0.951	39 : 41 = 0.951
	7th gear		35 : 44 = 0.795	35 : 44 = 0.795	35 : 44 = 0.795
	Reverse gear		45 : 22 x 53 : 26 = 4.170	45 : 22 x 53 : 26 = 4.170	45 : 22 x 53 : 26 = 4.170

Dual clutch gearbox			0AM, front-wheel drive
Gearbox	Code letters		NBA	NKA
Allocation	Model		Audi A3 2004 ►	Audi A3 2004 ►
	Engine		1.4 ltr. - 92 kW TFSI	1.6 ltr. - 77 kW TDI
Ratios	Final drive I for 1st to 4th gear		71 : 16 = 4.438	72 : 15 = 4.800
Z2 : Z1	Final drive II for 5th and 6th gear		71 : 22 = 3.227	72 : 21 = 3.428
Z2 : Z1	Final drive III for 7th gear and reverse gear		71 : 17 = 4.176	72 : 16 = 4.500
	1st gear		64 : 17 = 3.765	63 : 18 = 3.500
	2nd gear		50 : 22 = 2.273	48 : 23 = 2.087
	3rd gear		49 : 32 = 1.531	47 : 35 = 1.342
	4th gear		46 : 41 = 1.122	42 : 45 = 0.933
	5th gear		40 : 34 = 1.176	37 : 38 = 0.973
	6th gear		39 : 41 = 0.951	35 : 45 = 0.777
	7th gear		35 : 44 = 0.795	32 : 49 = 0.653
	Reverse gear		45 : 22 x 53 : 26 = 4.170	42 : 23 x 53 : 26 = 3.722