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Technical Data, Brakes

Brake system

Components Version
Brake circuit distribution Dual-circuit brake system with diagonal distribution:
  • Left front wheel and right rear wheel
  • Right front wheel and left rear wheel
Brake Master Cylinder Tandem brake master cylinder
Brake booster Electromechanical brake booster
Brake pressure regulation Via ABS Control Module -J104-

Steel front brakes

PR Number   1ZE 1ZD 1ZU
Brake Caliper        
  Brake Caliper Piston   1 1 1
Brake Rotor diameter in mm 288 306 312
  New thickness mm 25 26 25
  Wear limit mm 23 24 23
Brake Pads        
  Wear limit   Refer to BRAKE PADS, CHECKING THICKNESS .
PR Number   1ZK, 1ZL 1LC, 1LG, 1LJ 1LY, 1LZ
Brake Caliper        
  Brake Caliper Piston   1 1 2
Brake Rotor diameter in mm 312 340 357
  New thickness mm 25 30 34
  Wear limit mm 23 28 32
Brake Pads        
  Wear limit   Refer to BRAKE PADS, CHECKING THICKNESS .
PR Number   1LF, 1LH    
Brake Caliper        
  Brake Caliper Piston   6    
Brake Rotor diameter in mm 374    
  New thickness mm 36    
  Wear limit mm 34    
Brake Pads        
  Wear limit   Refer to BRAKE PADS, CHECKING THICKNESS .

Ceramic front brakes

PR Number   1LL, 1LN, 1LU
Brake Caliper   Six-Piston Brake
  Brake Caliper Piston   6
Brake Rotor Diameter in mm 380
  New thickness mm 38
  Wear limit   Refer to BRAKE ROTORS, CHECKING, CERAMIC BRAKES 
Brake Pads    
  Wear limit   Refer to BRAKE PADS, CHECKING THICKNESS .

Rear Brakes

PR Number   1KE, 2EC, 2EJ 1KD, 1KF, 1KI, 1KJ, 1KK, 1KY  
Brake Caliper        
  Brake Caliper Piston   1 1  
Brake Rotor diameter in mm 272 310  
  New thickness mm 10 22  
  Wear limit mm 8 20  
Brake Pads        
  Wear limit   Refer to BRAKE PADS, CHECKING THICKNESS .