| Last Modified: 12-11-2024 | 6.11:8.1.0 | Doc ID: RM1000000027Y5V |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [11/2022 - ] |
| Title: ADVANCED DRIVER ASSISTANCE SYSTEM: MILLIMETER WAVE RADAR SENSOR: INSTALLATION; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 - ] | ||
INSTALLATION
PROCEDURE
1. INSTALL MILLIMETER WAVE RADAR SENSOR ASSEMBLY (for Hatchback except GR)
NOTICE:
If the millimeter wave radar sensor assembly has been struck or dropped, replace the millimeter wave radar sensor assembly with a new one.
(a) Engage the 2 guides.
|
Bolt |
|
Screw |
(b) Install the millimeter wave radar sensor assembly with the 2 bolts and screw in the order shown in the illustration.
Torque:
Bolt :
2.5 N·m {25 kgf·cm, 22 in·lbf}
NOTICE:
Do not overtighten the screw. The radiator grille may be damaged.
2. INSTALL INNER RADIATOR GRILLE (for Hatchback except GR)
Click here
![2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - ]; EXTERIOR PANELS / TRIM: FRONT BUMPER (for Hatchback except GR): REASSEMBLY+](/t3Portal/stylegraphics/info.gif)
3. INSTALL FRONT BUMPER ASSEMBLY (for Hatchback except GR)
Click here
4. INSTALL MILLIMETER WAVE RADAR SENSOR ASSEMBLY (for Hatchback, GR)
NOTICE:
If the millimeter wave radar sensor assembly has been struck or dropped, replace the millimeter wave radar sensor assembly with a new one.
(a) Engage the 2 guides.
|
|
Bolt |
|
|
Screw |
(b) Install the millimeter wave radar sensor assembly with the 2 bolts and screw in the order shown in the illustration.
Torque:
Bolt :
2.5 N·m {25 kgf·cm, 22 in·lbf}
NOTICE:
Do not overtighten the screw. The radiator grille may be damaged.
5. INSTALL INNER RADIATOR GRILLE (for Hatchback, GR)
Click here
6. INSTALL FRONT BUMPER ASSEMBLY (for Hatchback, GR)
Click here
7. INSTALL MILLIMETER WAVE RADAR SENSOR ASSEMBLY (for Sedan)
NOTICE:
If the millimeter wave radar sensor assembly has been struck or dropped, replace the millimeter wave radar sensor assembly with a new one.
(a) Engage the 2 guides.
|
|
Bolt |
|
|
Screw |
(b) Install the millimeter wave radar sensor assembly with the 2 bolts and screw in the order shown in the illustration.
Torque:
Bolt :
2.5 N·m {25 kgf·cm, 22 in·lbf}
NOTICE:
w/o LED Illumination Light:
- Do not overtighten the screw. The radiator grille may be damaged.
w/ LED Illumination Light:
- Do not overtighten the screw. The front bumper inner bracket may be damaged.
8. INSTALL INNER RADIATOR GRILLE (for Sedan)
(a) w/o LED Illumination Light:
(1) Install the inner radiator grille.
Click here
(b) w/ LED Illumination Light:
(1) Install the inner radiator grille.
Click here
9. INSTALL FRONT BUMPER ASSEMBLY (for Sedan)
(a) w/o LED Illumination Light:
Click here
(b) w/ LED Illumination Light:
Click here
10. ADJUST MILLIMETER WAVE RADAR SENSOR ASSEMBLY
(a) When the millimeter wave radar sensor assembly is replaced with a new one, adjustment of the radar sensor beam axis must be performed.
HINT:
Millimeter wave radar sensor assembly learning can be performed by using either Triangle Target, Flat Surface Target or Driving Adjustment.
-
Target Adjustment (Triangle Target):
Click here
-
Target Adjustment (Flat Surface Target):
Click here
-
Driving Adjustment:
Click here
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