Where is the compressor for air con on a peugeot 406 hdi 2l 1999 t reg thanks?

The air conditioning compressor on a 1999 Peugeot 406 2.0 HDi T-Reg is located on the front of the engine, on the passenger side. It is usually driven by a belt that runs from the crankshaft pulley to the air conditioning compressor pulley.