Eberspächer B1L Installation Instructions Manual - page 5
The factory plate must be clearly visible even when
installed.
If necessary a second factory plate (duplicate) may be
affixed, with the same information as the original, to a place
on the heater clearly visible after installation, or to a cover
placed in front of the heater. A second plate is not if the
original is visible after removal of a cover without the
necessary, aid of tools.
B 1 L/D 1 L
in vehicle interior
Installing the heater
The B 3 L and D 3 L heaters are suitable and approved for
installation in vehicle areas used by passengers.
In the case of installation in passenger areas, the exhaust,
combustion air and fuel lines in these areas must not have
any detachable connections and must be splash-water-tight
at the penetrations to the outside.
For this reason, the heater must be mounted by its base on
an outside panel of the vehicle or on its floor, using the seal
seated on the base.
5
1.Heater under rear seat, inside or outside
2. Heater in front of passenger seat.
3. Heater on center console