Warning: Separate characteristics are also given in the text of the Chapter and, if they are mandatory, are highlighted in bold.
Common parameters
Characteristic |
Meaning |
Design |
Hydraulic, dual circuit with diagonal separation and vacuum booster. Electronic anti-skid system (stability stabilization - ESP), emergency brake booster (BAS) and anti-lock brakes (ABS) |
Brake mechanisms |
Disk |
Front calipers |
FN3, C54 or FNR-G60 |
Rear calipers |
C38 or C43 |
Front brakes
Characteristic |
Meaning |
Total thickness of brake pads, mm |
14 |
Lining wear limit, mm |
2 – 3 |
Brake disc diameter, mm |
|
|
288 |
|
280 |
|
323 |
Thickness of ventilated brake disc/wear limit, mm
|
|
|
25/23 |
|
22/20 |
|
30/28 |
Solid brake disc thickness/wear limit, mm
|
|
|
15/13 |
|
13/11 |
Rear brakes
Characteristic |
Meaning |
Total thickness of brake pads, mm
|
|
|
17 (16) |
|
17.5 |
Pad wear limit, mm
|
|
|
7 |
|
8 |
Brake disc diameter, mm
|
|
|
245 (255) |
|
300 |
Brake disc thickness, mm
|
|
|
10 (12) |
|
20 |
Parking brake, rear wheel drive
|
|
Vacuum booster diameter, mm
|
Tightening force of threaded connections, N·m
Fastener tightening torques are also given in the text of the Chapter and in some illustrations*.
* The tightening torques in bold type are subject to exact observance; Efforts not in bold are indicative only
Characteristic |
Meaning |
Front caliper to bracket
|
|
|
25 |
|
30 |
Dual piston caliper |
25 |
Caliper FNR-G60 |
30 |
Rear caliper to bracket |
35 |
Bracket to the front wheel hub |
190 |
Bracket to the rear wheel hub |
75 |
Rear plate to rear wheel hub |
10 |
ABS sensors |
10 |
Wheel bolts |
120 |
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