Remove/install front bumper - AR88.20-P-2000GS

MODEL 463.243 /244 /245 /246 /247 /248 /249 /250 /254 /309 /322 /323 /332 /333 

Fig 1: Identifying Front Bumper Components

Courtesy of MERCEDES-BENZ USA

	Remove, Install
1.1	Remove AMG underride guard	Only model 463.246 AMG.	AR88.30-P-0010MG
2	Take off underride guard	Use helper.
3	Remove fog lamp		AR82.10-P-1835GR
4.1	Remove oil cooler for automatic transmission (4) from bumper (2)	Only on model 463.244/245/247/248/249/250/254/309/322/323/332/333. Do not remove lines from oil cooler.	AR27.55-P-1000GM
4.2	Remove engine oil cooler from bumper (2)	Only on model 463.243/246.	AR18.30-P-1000MG
5	Remove bolts (1)
6	Disconnect outside temperature sensor connector (B14x1)
7	Remove bumper (2)	Use helper.
8	Install in the reverse order