(Remove/Install Radiator Grille - AR88.40-P-4001W)
Model 172.4
up to model year 2016
Shown with code 230 (Exclusive parking assist) and code 233 (DISTRONIC PLUS)
| Remove/install | |||
| 1 | Remove front bumper | AR88.20-P-2000W | |
| 2 | Remove impact absorber (2) | ||
| 3 | Disconnect electrical connectors (3, 5) from left inner radar sensor, front bumper (A86/1b2) and right inner radar sensor, front bumper (A86/1b3) | Model 172.4 up to model year 2016 with code 233 (DISTRONIC PLUS) |
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| 4 | Unclip bracket (4, 6) from radiator trim (1) and remove together with left inner radar sensor, front bumper (A86/1b2) and right inner radar sensor, front bumper (A86/1b3) | Model 172.4 up to model year 2016 with code 233 (DISTRONIC PLUS) When replacing radiator trim (1). |
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| 5 | Disconnect electrical connectors (7, 9) from inner left front parking system distance sensor (B8/3) and inner right front parking system distance sensor (B8/4) | Model 172.4 up to model year 2016 with code 230 (Advanced Parking Guidance) |
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| 6 | Release catch hooks of brackets (8, 10) in direction of arrow and remove inner left front parking system distance sensor (B8/3) and inner right front parking system distance sensor (B8/4) from brackets (8, 10) | Model 172.4 up to model year 2016 with code 230 (Advanced Parking Guidance) When replacing radiator trim (1). |
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| 7 | Remove license plate and license plate bracket (12) | ||
| 8 | Unhook wiring harness (13) from radiator trim (1) | ||
| 9 | Remove clips (14) from top of radiator trim (1) | ||
| 10 | Release catch hooks (arrows) at edge of radiator trim (1) and remove radiator trim (1) from bumper | Fig 1 | |
| 11 | Remove Mercedes star | When replacing radiator trim (1). | AR88.40-P-4050W |
| 12 | Remove Mercedes star panel | When replacing radiator trim (1). | |
| 13 | Install in the reverse order |