Technical Data, Brakes

NOTE:

The brake system is divided by axle. Right and left front. Right and left rear.

Brake System

Components		Version
Brake circuit distribution		Two circuit brake system divided by the axle
Brake circuit distribution		Right/Left front axle
Brake circuit distribution		Right/Left rear axle
Brake booster	Vehicle without high-voltage system	Vacuum brake booster
Brake booster	Vehicle with high-voltage system	Electric Brake Booster -NX6- with Brake System Pressure Reservoir -VX70-
Brake pressure regulation		via ABS Control Module -J104-

Steel Front Brakes

PR Number		1ZA, 1ZK (17" Brakes)	1LN, 1LP (18" Brakes)	1LV, 1LW, 1LB (19" brakes)
Brake Rotor	Diameter in mm	350 mm	375 mm	400 mm
New thickness		34 mm	36 mm	38 mm
Wear limit		32 mm	34 mm	36 mm

NOTE:

Maximum lateral run-out of steel brake rotor = 0.06 mm

Measurement in installed brake rotor

Use Dial Gauge Bracket: VAS6079/1 ; Dial Gauge - 0-10mm: VAS6079 .

Clean dirt and rust off the brake rotor.

Measure 10 mm away from the outer edge of the brake rotor.

Ceramic Front Brakes

PR Number		1LT (20" brakes)
Brake Rotor	Diameter in mm	420 mm
New thickness		40 mm
Wear limit		Checking. Refer to CERAMIC BRAKE ROTOR, DETERMINING WEAR .¹⁾

¹⁾ Brake pad wear limit. Refer to BRAKE PADS, CHECKING THICKNESS .

Rear Steel Brakes

NOTE:

Maximum lateral run-out of steel brake rotor = 0.06 mm

Measurement in installed brake rotor

Use Dial Gauge Bracket: VAS6079/1 ; Dial Gauge - 0-10mm: VAS6079 .

Clean dirt and rust off the brake rotor.

Measure 10 mm away from the outer edge of the brake rotor.

Ceramic Rear Brakes

PR Number		1KZ (19" brakes)
Brake Rotor	Diameter in mm	370 mm
New thickness		30 mm
Wear limit		Checking. Refer to CERAMIC BRAKE ROTOR, DETERMINING WEAR .¹⁾

¹⁾ Brake pad wear limit. Refer to BRAKE PADS, CHECKING THICKNESS .