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Depending on the equipment version, a heater control or a finisher strip may be installed.
All versions are removed in the same manner.
Press fresh-air grill (1) and heater control (2) apart somewhat and clip heater control (2) out of guide groove at top.
Pull fresh-air grill (1) upward and screw out heater control (2).
Push fresh-air grill (1) downward by dimension A (approx. 30 to 40 mm) and out of recesses of guide groove.
Guide fresh-air grill centered into recesses (1) of guide groove and press completely upward. Then install finisher strip or heater control.