Mercedes GLA W212 X156 owners manual page 336

text version of content this owner's manual page from owners manual to the vehicle Mercedes GLA, year of production 2013:

334 Tire pressure minuteandthenremaininglit.Whenthemal-Tire pressure monitor warning mes- function has been rectified, the tire pressuresages warninglampgoesoutafterafewminutesof If thetirepressuremonitordetectsapressure driving. loss in one or more tires, a warning message The tire pressure values indicated by the on- is shown in the multifunction display and the boardcomputermaydifferfromthosemeas- yellow tire pressure monitor warning light ured at a gas station with a pressure gauge. comeson. The tire pressures shown by the on-board RIf the CorrectCorrect TireTire PressurePressure message computer refer to those measured at sea appears in the multifunction display, the level. At high altitudes, the tire pressure val- tire pressure in at least one tire is too low uesindicated by a pressure gauge are higher and must be corrected at the next oppor- thanthoseshownbytheon-boardcomputer. tunity. In this case, do not reduce the tire pressures. RIf the CheckCheck TireTire PressurePressure SoonSoon mes- Theoperationofthetirepressuremonitorcan sage appears in the multifunction display, be affected by interference from radio trans- the tire pressure in one or more tires has mitting equipment (e.g. radio headphones, droppedsignificantly and the tires must be two-way radios) that may be being operated checked. in or near the vehicle. RIf the TireTire PressurePressure WarningWarning TireTire FailureFailure message appears in the multi- Checkingthetire pressure electroni- function display, the tire pressure in one or cally tires moretires has dropped suddenly and the XMakesurethattheSmartKeyisinposition tires must be checked. and2intheignition lock (Y page 143). Observe the instructions and safety notes in XPressthe=or;buttononthesteer- the display messages in the "Tires" section ing wheel to select the Serv.Serv. menu. (Y page 245). XPressthe9or:buttontoselect Wheels iIfthewheelpositionsonthevehicle are TireTirePressurePressure. rotated, the tire pressures may be dis- XPresstheabutton. played for the wrong positions for a short The current tire pressure of each tire is time.Thisisrectifiedafterafewminutesof showninthemultifunction display. driving,andthetirepressuresaredisplayed If the vehicle was parked for longer thanfor the correct positions. 20minutes, the TireTire pressurepressure willwill bebe displayedisplayeddafterafterdrivingdrivingaafewfewRestarting the tire pressure monitor minutesminutes message is shown. Whenyourestartthetirepressuremonitor,all After a teach-in process, the tire pressure existing warning messages are deleted and monitorautomatically detects new wheels or the warning lamps go out. The monitor uses newsensors. As long as a clear allocation of the currently set tire pressures as the refer- the tire pressure value to the individual encevaluesformonitoring.Inmostcases,the wheels is not possible, the TireTire PressurePressure tire pressure monitor will automatically MonitorMonitorActiveActive message is shown instead detect the new reference values after you ofthetirepressuredisplay.Thetirepressures havechangedthetirepressure.However,you are already being monitored. canalsodefine reference values manually as described here. The tire pressure monitor then monitors the new tire pressure values.

owners manual Mercedes GLA

owners manual Mercedes GLA - year of production: 2013 - Mercedes GLA W212 X156 owners manual EN