| “This site contains affiliate links for which OEMDTC may be compensated” |
WORK DESCRIPTION FOR FIELD MEASURE
Code: 21P4396101
Version: 2.2
Bring brake system at front axle to current series production configuration
Model 190 with M032
Work procedure
1. Remove both wheel and tire assemblies at front axle.
For basic data, see AR40.10-P-1100RQ.
2. Remove lower engine compartment lining (bow wave).
For basic data, see AR61.20-P-1105RG.
All screws must be replaced!
3. Remove front and rear fender liners in front fender.
For basic data, see AR88.10-P-1300RGB.
Left and right front fender liners are no longer needed (will be replaced)!
4. Remove front bumper.
For basic data, see AR88.20-P-2000RG.
All screws must be replaced!
5. Remove radiator protection grille.
For basic data, see AR61.20-P-1206RG.
All screws must be replaced!
6. Remove air ducting (A, Figure 1).
All screws must be replaced!
The air ducting is no longer needed (will be replaced)!
8. Remove all 3 holders with the associated For basic data, see AR61.20-P-1206RG.
The holders are marked with the number 6 in the picture in the AR document!
All screws must be replaced!
9. Remove left and right impact foam pieces (B, Figure 2).
All expansion rivets must be replaced!
The adhesive strip on the back serves only as an assembly aid during initial assembly at the plant.
9. Extend left low-temperature water hose (C, Figure 3) with adapter A 190 501 67 00 (Figure 5).
Clamp off water hose (D, Figure 4).
Pay attention to position of color marking (white line) (E, Figure 6)!
Subsequently check low-temperature circuit for leaks (AR09.41-P-1011MNB)!
10. Install air hoses A 190 428 31 00 (flexible hose) on left and right (F, Figures 7 and 8).
Front view (Figure 7) and wheel well view (Figure 8).
When inserting the water hose on the right-hand side, it can be rotated counterclockwise by 15°.
The color marking of the hose must be positioned such that the marking is flush with the body-in-white (G, Figure 9).
11. Remove holders for horns on left and
The right holder is no longer needed (H, Figure 10).
The right horn must be attached to the new holder A 190 501 66 00 (I, Figure 10).
12. Mount supplied edge guard on new right holder (J, Figure 11).
13. Install new right holder and left holder with horns on new air ducting A 190 505 36 00 (K, Figure 12).
Now install expansion rivets working from the outside to the inside – change connection angle (L, Figure 13).
14. Install new air ducting A 190 505 36 00 with the attached holders and connect air ducting with air hoses (M, Figure 14).
Ensure correct position of holes and fasten with expansion rivets (N, Figure 15).
15. Install 3 holders with the associated struts and the radiator protection grille.
For basic data, see AR61.20-P-1206RG.
16. Reattach impact foam on left and right (O, Figure 16).
17. Remove brake caliper and fix in place with special tool.
For basic data, see AR42.10-P-0070RGA.
Do not open hydraulically!
18. Remove brake disk.
For basic data, see AR42.10-P-0230RG.
19. Remove top left and right heat shields (P, Figure 17).
20. Remove left and right front axle rotational speed sensors from steering knuckle.
For basic data, see AR42.40-P-9801RG.
All screws must be replaced.
21. Wrap heat protection A 004 997 08 51 around removed left and right front axle rotational speed sensors and attach heat protection with 3 cable ties A 000 995 97 06 each.
Cut heat protection to a length of 150 mm each (Figure 18).
Do not wrap heat protection around too tightly – leave a small air gap for optimized insulation.
22. Reinstall left and right front axle rotational speed sensors on steering knuckle with heat protection (Figure 19).
23. Install new brake cover plates A 190 421 47 01/ A 190 421 48 01 (Q, Figure 20) and screening plates A 190 421 67 01/ A 190 421 68 01 (R, Figure 21) at left and right.
24. Replace front guide vanes at left and right of front axle A 190 421 43 01/ A 190 421 44 01.
For basic data, see AR42.10-P-0101RG.
25. Install rear guide vanes at left and right of front axle A 190 421 51 01/ A 190 421 52 01/A 190 421 45 01/A 190 421 46 01.
For basic data, see AR42.10-P-0102RG.
26. Install front bumper.
For basic data, see AR88.20-P-2000RG.
27. Install new front fender liners A 190 690 01 02/A 190 690 02 02 and old ones at rear in front fender.
28.Install new connection fittings A190 885 65 04/A 190 885 66 04 at left and right of wheel well liner (T, Figure 23).
29. Install lower engine compartment lining (bow wave).
For basic data, see AR61.20-P-1105RG.
30. Fill up low-temperature circuit coolant and bleed with diagnostic system.
For basic data, see AR20.00-P-1144MNJ.
Mixing ratio 40:60
31. Assemble in reverse order.
Parts
| Quantity | Designation | Part no. |
| 21 | Fillister head screw M6x20 | A 010 990 26 04 |
| 6 | Bolt and washer assembly M6x55 | N 304017 006028 |
| 4 | Screw | A 010 990 17 04 |
| 4 | Fillister head screw | N 000000 001476 |
| 4 | Sheet metal screw 4.8×19 | N 000000 000925 |
| 8 | Hexagon head bolt M6 | N 910143 006002 |
| 4 | Expansion rivet | A 201 990 02 92 9051 |
| 2 | Plastic nut | A 000 990 28 62 |
| 1 | Left bracing | A 190 620 45 02 |
| 1 | Right bracing | A 190 620 46 02 |
| 2 | Expansion rivet | A 000 991 41 40 |
| 1 | Air ducting | A 190 505 36 00 |
| 1 | Right holder | A 190 501 66 00 |
| 2 | Nut | N 910112 006002 |
| 1 | Hose line | A 190 501 67 00 |
| 1 | Left front wheel well liner | A 190 690 01 02 |
| 1 | Right front wheel well liner | A 190 690 02 02 |
| 6 | Bolt and washer assembly | A 163 990 01 36 |
| 6 | Plastic nut | A 000 990 35 62 |
| 6 | Expansion rivet | A 000 990 54 92 9051 |
| 12 | Spring lock nut | A 004 994 17 45 |
| 2 | Flexible hose | A 190 428 31 00 |
| 1 | Left connection fitting | A 190 885 65 04 |
| 1 | Right connection fitting | A 190 885 66 04 |
| 6 | Expansion rivet | A 000 990 90 92 |
| 2 | Sheet metal screw | N 000000 000815 |
| 2 | Spring lock nut | A 003 994 85 45 |
| 4 | Cap bolt | A 003 990 79 05 |
| 2 | Safety screw | A 220 421 01 71 |
| 2 | Screw, M6x20 | N 000000 005050 |
| 6 | Safety screw | A 000 421 13 71 |
| 1 | Left cover panel | A 190 421 47 01 |
| 1 | Right cover panel | A 190 421 48 01 |
| 1 | Left screening plate | A 190 421 67 01 |
| 1 | Right screening plate | A 190 421 68 01 |
| 4 | Screw, M6x12 | N 000000 007932 |
| 1 | Heat protection (2x 150 mm) | A 004 997 08 51 |
| 6 | Cable tie | A 000 995 97 06 |
| 1 | Left air scoop | A 190 421 43 01 |
| 1 | Right air scoop | A 190 421 44 01 |
| 6 | Hexalobular bolt M6 | N 000000 006341 |
| 1 | Left upper transverse control arm air scoop | A 190 421 51 01 |
| 1 | Right upper transverse control arm air scoop | A 190 421 52 01 |
| 2 | Cable tie | A 203 997 04 90 |
| 1 | Left lower transverse control arm air scoop | A 190 421 45 01 |
| 1 | Right lower transverse control arm air scoop | A 190 421 46 01 |
| 8 | Sheet metal screw 4.8×16 | N 000000 000548 |
| 8 | Clip-on nut | A 003 994 87 45 |
Operation text and flat rate
| Operation no. | Operation text | Flat rate | Accounting no./ damage code |
| 02-0682 | Bring brake system at front axle to current series production configuration | Time prescribed by foreperson | 43 961 01 |
Mercedes-Benz
Global Service & Parts
Brake System at Front Axle to Current Series Production
Model GT-Class (190 platform)
Model Year 2021
https://www.startekinfo.com/service/download-document/outside/226303/
https://static.oemdtc.com/TSB/P-SC-2022020005.pdf
Loading...
Reload document 
Open in new tab
- Fits: Specific Models - Check Fitment Chart and Product Description for Accurate Information
- Kit Includes: 4x Front & Rear Ceramic Brake Pads + 2x Brake Cleaner & Fluid
- Premium Ceramic Brake Pads - Last Longer And Have a Smooth Quiet Stopping Performance That Is Far Superior To The Generic Metallic Pads
- Undergo impact, wear, and fatigue testing to help ensure quality and durability
- Brake Pads are build to exceed OEM Specification and have the proper fit and finish required for superior stopping power
- Direct Fit, OE Replacement Disc Brake Pad Set
- Kit Includes: (1) Front Ceramic Brake Pad Set with Contact Point Grease & Hardware; (1) Rear Ceramic Brake Pad Set with Contact Point Grease & Hardware
- Vehicle Specific: Check fitment information in the listing for compatibility
- OE Reference Number(s): 54200720,54201220,54204220,54204920,54205120,64207120,74205720,74206020,74206220,74209220
- Aftermarket Reference Number(s): 54200720,54201220,54204220,54204920,54205120,64207120,74205720,74206020,74206220,74209220,EHT1340H,EHT1341,MGD1340CH
- Bosch dedicated engineering to platform specific premium materials, ensuring exceptional stopping power and quiet operation with low dust
- Quiet operation with rubber core multilayer shim provides increased strength and insulation against noise
- Advanced aerospace alloy used in patented copper free ceramic and semi-metallic friction formula is compliant with 2025 Copper Free legislation
- Protective transfer layer extends pad and rotor life
- Slots and chamfers for premium quality, fit, and function; hardware kit (where available) and synthetic lubricant included to perform a complete brake job
- Brake Rotor and Pad Kit Replacement for 2015-2021 Mercedes-Benz C300 (w/ AMG or Sport Package) - [2016-2018 C350e] - 2017 E300 (Except Sport Package) - [2016 GLC300 (4Matic, Base; Except Sport Package)] - 2017-2018 GLC300 (Except Sport Package)
- Kit Includes: 2x Front Drilled & Slotted Disc Brake Rotors + 2x Front Ceramic Brake Pads
- Brake Rotors are built to exceed OEM Specification and have the proper fit and finish required for superior stopping power
- Authentic 100% Ceramic Brake Pads (With 0% Metallic Composition) - Installation Hardware Included
- 10 YEAR WARRANTY!!! - Undergo impact, wear, and fatigue testing to help ensure quality and durability
- MAXIMUM DRIVING COMFORT: The chamfers and slots on Brembo brake pads improve braking comfort by minimizing vibration and noise.
- FRICTION MATERIALS: With more than 100 different friction materials, Brembo brake pads meet the needs of different markets and vehicle applications.
- EASY INSTALLATION: All required hardware needed for installation is included in the box
- ORIGINAL EQUIPMENT CERTIFIED: Brembo always meets or exceeds the material specs used by the original manufacturer.
- GUARANTEED ONLY to fit vehicles in the Product Description - see below. Original design ensures proper fit and confident braking.
- CERAMIC BRAKE PADS are quieter and last longer than metallic. Unique formula provides reduced noise fade and dust.
- STAINLES STEEL QUALITY HARDWARE IS INCLUDED. Parts are ready to install out of the box. NO CLEANING REQUIRED. INCREASED STOPPING POWER due to improved heat dissipation. Guaranteed to perform better or equal to OE parts.
- ENHANCED STOPPING POWER provides quiet confident braking. 12 months warranty on all parts in the kit.
- KIT INCLUDES FOUR 5 Lug Drilled & Slotted Premium Brake Rotors: FRONT Diameter=295 mm, VENTED; REAR Diameter=300 mm, SOLID; EIGHT Ceramic Brake Pads; Hardware; Sensors.
- The Bosch QuietCast line draws on over 77 years of OE braking excellence; promising the highest quality performance, industry-leading strength and durability, and exclusive innovations including Molded Shim Technology (MST)
- The industry's best pre-attached OE style multilayer rubber core shims ensure the highest quality bond between rubber and steel, resulting in lower noise, increased strength, and corrosion resistance
- Rigorously formulated and tested by Bosch's engineers, the Semi-Metallic friction material in the QuietCast line is meticulously engineered to achieve superior performance, exceptional stopping power, and quiet operation with low dust
- Powder-coated backing plate prevents rust and corrosion for increased product life of the brake pad; Slots and chamfers ensure premium quality, fit, and function
- Set includes pads for 1 axle (2 wheels), hardware kit (where available), and synthetic lubricant for reduced resistance on sliding contact points
- The Bosch QuietCast line draws on over 77 years of OE braking excellence; promising the highest quality performance, industry-leading strength and durability, and exclusive innovations including Molded Shim Technology (MST)
- The industry's best pre-attached OE style multilayer rubber core shims ensure the highest quality bond between rubber and steel, resulting in lower noise, increased strength, and corrosion resistance
- Rigorously formulated and tested by Bosch's engineers, the Semi-Metallic friction material in the QuietCast line is meticulously engineered to achieve superior performance, exceptional stopping power, and quiet operation with low dust
- Powder-coated backing plate prevents rust and corrosion for increased product life of the brake pad; Slots and chamfers ensure premium quality, fit, and function
- Set includes pads for 1 axle (2 wheels), hardware kit (where available), and synthetic lubricant for reduced resistance on sliding contact points
- Fits: Specific Models - Check Fitment Chart and Product Description for Accurate Information
- Kit Includes: 2x Front Ceramic Brake Pads + 2x Rear Ceramic Brake Pads + 1x 10oz Brake Cleaner Spray + 1x 12oz Brake Fluid Bottle
- Brake Pads are build to exceed OEM Specifications and have the proper fit and finish required for superior stopping power
- Undergo impact, wear, and fatigue testing to help ensure quality and durability
- Authentic 100% Ceramic Brake Pads (With 0% Metalic Composition) - Installation Hardware Included
- GUARANTEED ONLY to fit vehicles in the Product Description - see below. Original design ensures proper fit and confident braking.
- PARTS ARE FULLY ASSEMBLED and ready for bolting right out of the box. No modification required. Stainless steel hardware and sensors are included in the kit.
- INCREASED STOPPING POWER due to improved heat dissipation. Guaranteed to perform better or equal to OE parts. Exact replacement, easy installation, Customer support.
- ENHANCED STOPPING POWER provides quiet confident braking. 12 months warranty on all parts in the kit.
- KIT INCLUDES TWO 5 Lug FRONT OE Replacement Premium Disc Brake Rotors: Diameter=330 mm, Vented, Bolt Circle=112.1 mm; FOUR Ceramic Low Dust Brake Pads; Hardware; Sensors.
Last update on 2024-04-26 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.