2020 MERCEDES-BENZ C-CLASS CABRIOLET Owner's Manual

KEYLESS-
GO..........................................69
Un loc kin gand open ingdoor sfrom
th einside ......... .....................................6 9
Lo w-beam headla mps
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 114
Lu bricant additives
see Additiv es
Lu ggage
Pa rcel ne t....................................... ..... 106
Secu ring <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>102
Lu mbar support
se eLu mbar support(4-w ay)
Lu mbar support(4 -w ay)...........................9 2 M
Maint enanc e
Menu (on-boa rdcom puter) ...... ............ 224
Ve hicle ............................................. ..... 23
Maint enance
see ASSYSTPL US
Malfunct ion
Pa rking AssistPA RK TRONI C................ 193
Re stra int system .............................. ..... 35 Malfu
nction messag e
see Displa ymessag e
Map ...........................................2 89, 290, 291
Av oiding anarea ..................................2 93
Av oiding anarea (ove rview) .................2 93
Cha nging anarea ....... ......................... 294
Dele tinganarea ....... ........................... 294
Displ aying thecom pass .................. ..... 295
Displa yingthemap version ............ .....2 93
Displ aying thene xt int ersect ing
st re et <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 293
Disp laying thesat ellit emap ................2 96
Displ aying thetra ffic map ...................2 89
Displ aying weather informat ion ...........2 96
Map data....... ................................... ...295
Mo ving ................................................ 292
Ov ervie w ....... ................................... ...290
Selecti ngPOI symb ols....... .............. ....292
Selecti ngtext informati on<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 292
Sel ecti ngthemap orient ation .............2 92
Se tting themap scale ..................... ..... 291
Se tting themap scale automaticall y....2 95
Up dating ........................................ ...... 294
Map andcom pass
Ov ervie w ........................................ .....2 90 Massag
epr og ram
Re settin gth ese ttings ............................9 5
Massag epr og rams
Sel ecti ngthefront seats ....................... 94
Massag ese ttings
Re settin g............................................... 95
Matt efinish (cleaning instructions) ...... 357
Maxim umload ratin g<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ......403
Maxi mum permis sibl elo ad
Ca lcu latio nex am ple ............................ 399
De term inin g........................................ 398
Max imumtirepr essur e.......................... 403
Mec hanical key
Inser ting/r emoving ............................... 66
Media Menu (on-boar dcom puter) .................. 229
Sear ching ............................................ 332
Media display
No tes ................................................... 248
Media Interface
Ac tivati ng ........... ................................. 333
Inf orma tion........... ............................... 332
Ov ervie w ........... ..................................333 Inde
x51
9

Media
mode
Ac tivati ng ........... ................................. 327
Me dia playba ck
Oper ating (on-boar dcom puter) ........... 229
Media search
St artin g.......................................... .....3 32
Media source
Selecti ng(on-boa rdcom puter) ...... ...... 229
Memor yfunctio n
Oper ating ................ ............................. 101
Outside mirror— Ca lling up stor ed
se ttings .......................................... ...... 101
Outside mirror— St or ing settings ........ 101
Sea t— Ca lling upstor ed settings ......... 101
Sea t— St or ing settings ........................ 101
St eer ing wheel —Calling upsave d
se ttin gs ................................................ 101
St eer ing wheel —Sa ving settings ......... 101
Menu (on-boar dcom puter)
Assis tance <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>225
Desi gns <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 222
Hea d-upDisp lay <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .........230
Ma intena nce <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ...............224
Med ia<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .229 Na
vig ation .......................................... .2 27
Ov ervie w .......................................... ....2 21
Ra dio ...................................................2 28
Te lephon e...................................... ...... 229
Tr ip .................................................. .... 225
Mer cedes mecalls
Ar rangi ng aser vice appo intme nt......... 315
Callin gth eMer cedes- BenzCustomer
Cent er.................................................. 314
Con sentingto dat atra nsf er ............ .....3 15
Inf ormation ..................................... .....3 14
Making acall viatheove rhead con‐
tr ol panel ....................................... ...... 313
Tr ans ferred dat a.............................. ....3 15
Mer cede sme connect
Ac cid ent and brea kdo wnmana ge‐
ment .................................................. .. 316
Inf ormation ..................................... .....3 16
Tr ans ferred dat a.............................. ....3 17
Mer cede s-AMG vehicl es
No tes ................................................... 131
Mer cede s-Benz Apps
Ca lling up ...... .................................... ..321
Using voice con trol ........................ ...... 321 Mer
cedes-B enzemer gency callsys‐
te m ........... ............ .....................................317
Au tomatic emerg encycall................... 318
Inf ormation ..........................................3 17
Inf ormation ondat atransf er................ 319
Manual emergency call<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 318
Ov ervie w ..............................................3 17
Mer cede s-Benz Link...... ..........................3 08
Connecting .......................................... 309
Ending ................................................. 309
Ov ervie w ....... ......................................308
Using ...................................................309
Mess age(multifun ctiondispla y)
see Displ aymessa ge
Messag ememor y...... .............................. 433
Messag es
Vo ice com mand s(V oice ControlSy s‐
te m) ..................................................... 244
Messag es
see Text mes sage s
Mir rors
see Exterior mir rors 520
Index

Mobi
lephone
Wi reless chargin g.................................1 12
Mobi lephone
see Andr oidAuto
see Apple CarPla y®
see Mercedes-Benz Link
see Second telephon e
see Telephon e
Mobile phonevo ice recognit ion
St artin g...............................................3 03
St opping ..............................................3 03
Model series
see Vehicle identif ication plate
MOExt ended tires ................................... 368
Multifunction display
Ov ervie wof displa ys<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 223
Multi functionst eer ing wheel
Ov ervie wof butt ons ............................ 220
Mul tifunct ionsteer ing wheel
see Steer ing wheel
Mult imedia system .................................. 248
Ac tivati ng/d eactiv ating standb y
mode .................................................... 161 Ad
jus ting thevo lume ...................... .....2 55
Centr alcontr olele ments ..................... 249
Con figur ing displa yse ttings ............ ....2 57
Con figur ing drive pr ogr am I... ......... ..... 144
ENER GIZING Comfortpr og ram (ove r‐
vie w) ...... ........................................ ......2 69
Fa vorite s ............................................. 252
Main functions ................................. ... 252
Ov ervie w .......................................... ... 248
Re stor ing thefa ct or yse ttings ............. 268
St andb ymode function .................. .....1 60
St artin gth eENE RGIZING Comfort
pr ogr am .......................................... .....2 70
Switc hingthesound on/off............ ....2 54
Multimedia system
see Entering charact ers
see Touc hCon trol
see Touc hpad N
Na vig ation
Menu (on-boar dcom puter) ............ ...... 227
Sho wing/hiding themenu ...................2 71
Swi tching on<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 271
Up dating themap data........................ 294 Vo
ice com mand s(V oice ControlSy s‐
te m) ..................................................... 237
Na vig ation
see Destination
see Destination entry
see Map
see Route
see Routeguidan ce
see Traf fic inf ormati on
Na vig ation announcements
Ac tivati ng/d eactiv ating ........... ............284
Ad jus ting thevo lume ...........................2 85
Re peating ............................................ 286
Switc hingaudio fadeout on/off.......... 285
Na vig ation messag es
On-boar dcom puter ............................. 227
Ne arField Comm unication(NFC) .......... 302
Conn ecting themobile phonetothe
multime diasystem .............................. 302
Inf ormation .......................................... 302
Switc hingBluetooth®
audio equip‐
men t.................................................... 337
Swit ching mobile phones.................... 302
Usin gamobile phone.......................... 302 In
de x 52
1

Ne
utr al
Inser ting.......................................... .... 146
NFC see NearFie ldCo mmu nication(NF C)
No n-oper ational time
Ac tivati ng/d eactiv ating standb y
mode .................................................... 161
St andb ymode function .................. .....1 60
No tes ........................................................ 135
Op timized acceleration........................ 135
No teson breaking-in ane wvehicl e...... .135 O
Occ upant safety
Pe ts intheve hicle ........................... ...... 63
Occupant safety
see Airbag
see Automatic front pass engerfront
airb agshut off
see PRE-S AFE®
(anticip ator yoccu‐
pant protect ion)
see PRE-S AFE®
PL US (antic ipatory
occupant protect ion plus) see
Restra int system
see Seat belt
Odome ter
see Totaldis tance
Oi l
see Engi neoil
On -bo ardco mp uter ...... ........................... 221
Assis tance menu <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> .......225
Disp laying theser vice duedate........... 347
Head-up Displaymenu ........................ 230
Media menu .................................... ....2 29
Menu designs ......................................222
Menu overview .................................... 221
Multif unction displa y...................... .....2 23
Na vig ation system menu ..................... 227
Oper ating ............................................. 221
Ra dio menu .........................................2 28
Ser vice menu ......................................224
Te lephon emen u.................................. 229
Tr ip men u........................................ .... 225
On-boa rddiag nostics interface
see Diag nostics con nection
Online services
Dat ast or ag e .......................................... 30 Open-sour
cesof tware .............................. 32
Oper ating fluids
Ad ditiv es(fuel) .................................... 426
Br ak efluid ...........................................4 27
Coolan t(en gine) .................................. 428
En gin eoil ............................................ 426
Fu el(gasoline) .....................................4 25
No tes ................................................... 424
Re frig er ant (airconditio ningsystem) ...429
Wi ndsh ield wa sher fluid ...................... 429
Ope ratin gsaf ety
48 Von-boa rdelectr icalsystem ............ 24
Decl arati on ofconf ormity (wirel es s
ve hicle component s)............................. 26
EQ boos t................................................ 24
Inf ormation ............................................ 24
Oper ating system
see On-bo ardcom puter
Oper ator' sMan ual
Ve hicle equipment ................................. 22
Oper ator's Manual (digital) ......................2 0
Ov erhead controlpanel
Ov ervie w ................................................ 14 522
Index

P
Pa int code ........ ........................................ 422
Pa intw ork(cleaning instructions) .........3 57
Pa nic alar m...... .......................................... 65
Ac tivati ng/d eactiv ating ........... ..............65
Pa rk pos ition
Inser ting<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> ...........146
Sel ecting automatical ly<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 146
Pa rking
see Elec tric par kingbr ak e
Pa rking aid
see Parking AssistPA RK TRONI C
Pa rking Assis tPA RK TRONI C<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 191
Ac tivati ng ........... ................................. 195
Ad jus ting warning tones <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 196
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>191
Pr oblems ............................................. 193
Sid eim pa ct protect ion ........................ 194
Swi tching off<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 195
Sy stem limit ations ...............................1 91
Pa rking assis tance systems
see ActivePa rking Assist Pa
rking brak e
see Elec tric par kingbr ak e
Pa rking foran extended period .............. 160
Pa rking light s...........................................1 14
Pa rking posit ion
Ex terior mir rors <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 124
St or ing theposition ofthefront -
passeng eroutside mirrorusi ng
re ve rsege ar .................................... .....1 25
PA RK TRONI C
Ma lfunction <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> .............193
PA SSEN GERAIRBAGstatus displa y
see Automatic front pass engerfront
airb agshut off
Pa yload
Calculat ionexam ple ............................ 399
De term inin gth emaximum .................. 398
Pe rm itted towing methods .....................3 79
Pe rsonaliz ation
see User profile
Pe ts inthe vehicl e...... ...............................63 Phone
book
see Cont acts
Pictur efo rm ats
see Video mode
Pictur ese ttings
see Video mode
PIN protection
Ac tivati ng/d eactiv ating ........... ............264
Plas tictrim (Car e)................................... 364
Pla ybac kop tions
Selectin g............................................. 329
POI Selectin g............................................. 275
POI symbols
Selectin g............................................. 292
Po we rsupp ly
Swi tching on(Start/S topbutt on) ........ 131
Po we rwa sher (care)...............................3 56
Po we rwi ndo ws
see Side windo ws Inde
x523

PRE-S
AFE®
(anticipat oryoccupant
pr otection) .................................................5 0
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 50
PR E-S AFE ®
Sou nd<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ........50
Re versing measur es.............................. 50
PRE- SAFE®
PL US (ant icipa tory occu‐
pa nt protection plus)................................ 50
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 50
Re versing measur es.............................. 50
Pr ev entat ive occupa ntprotection sys‐
te m
see PRE-S AFE®
(anticipat oryoccu‐
pant protect ion)
Pr ev ious destina tions
Selec ting........................................ ...... 274
Pr og rams
se eDY NA MIC SELE CT
Pr otecting theen vir onmen t
No tes ..................... ................................ 21
Pr otection agains tcollision
see Drive Aw ayAssi st
Pr otection agains tth eft
see ATA(anti-t heftal ar m system) Pulling
away
see Notes Q
QR code
Re scue card.......................................... 29
Qualif iedspecialis two rkshop .................. 27 R
Ra dar and ultrasonic senso rs
Dam age ............. ...................................161
Ra dio
Ac tivati ng ........... ................................. 337
Ac tivati ng/d eactiv ating radio text ....... 340
Ca lling upthest atio nlis t.....................3 39
Dele tingstatio ns.................................3 39
Dir ect freq uency entry....... .................339
Displ aying informatio n.........................3 40
Displ aying radio text <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 340
Edi ting statio npr ese ts.................... .....3 39
Menu (on-boa rdcom puter) ..... .......... ... 228
Mo ving statio ns...................................3 39
Ov ervie w ....... ................................... ...338
Sear ching forst atio ns.................... .....3 39 Se
tting ach ann el................................ 339
Se tting thewav eband .......................... 339
St or ing radio statio ns.......................... 339
Swit ching theHD Radio func tion
on/ off.................................................3 39
Vo ice com mand s(V oice ControlSy s‐
te m) ..................................................... 241
Ra dio station s
Dial ing(on-boa rdcom puter) ..... ...........2 28
Ra nge
Displa ying............................................ 225
Re ading light
see Interior lighting
Re alwo od (Car e).....................................3 64
Re ar foglam p
Switc hingon/off.................................. 115
Re ar seat
see Seat
Re ar vie wcamer a....... .............................197
Car e.................................................... 362
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>197
Opening thecamer aco ver(360°
Ca mer a)..... .........................................2 02 52
4
Inde x

Se
tting favo rite s(360° Camer a)......... 202
Re ar windo wdefr oster ............ ...............127
Re fle ctive sa fety vest <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 366
Re frig er ant (air conditioni ngsystem)
No tes .................................................. 429
Re fueli ng
Re fuel ingtheve hicle ........................... 150
Re mo teOnline
Char ging thebatt ery ........................ ....1 34
Coo ling orhea ting theve hicle inte‐
ri or ......... ..............................................1 33
St artin gth eve hicle ........................ ..... 134
Re por ting malfun ctionsre leva nt to
saf ety .... ...................................................... 28
Re scue card............................................... 29
Re ser ve
Fu el ..................................................... 426
Re setfunction (multimedia system) .....2 68
Re stor ing (fact oryse ttings)
see Resetfunction (multimedia system)
Re stra int system .......................................3 4
Basi cins tructi ons forch ildr en ...............5 1 Fu
nctio nin an acci dent <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 35
Fu nctio nality <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ................35
Ma lfunctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011>35
Pr otect ion ....................................... .......3 4
Re duced protect ion ...............................3 4
Sel f-tes t<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 35
Wa rning lam p.................................. ...... 35
Re versege ar
Inser ting.......................................... .... 146
Rims (Care) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011>362
Ro adside Assistan ce ....... .......................... 23
Ro llaw ay protection
see HOL Dfun ction
Ro llbar
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>49
Ro ofload .................................................. 432
Ro ute ...... .......................................... 279,281
Ac tivati ng acomm uter route .......... .....2 81
Calculat ing.......................................... 279
Dis play ing destination informatio n...... 281
Plann ing.......................................... .....2 76
Sel ecting atyp e<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 279
Sel ecting analte rn ativ ero ute ........ ...... 281 Sel
ect ing notificat ions.........................2 80
Selecti ngoptions ................................ 280
St artin gth eaut omatic service sta‐
tio nsear ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 282
Swi tching theaut omatic gasst atio n
sear chon/of f...................................... 281
Using automatic gasst atio nsear ch..... 281
Wi th intermediat edes tination s............ 276
Ro uteguidanc e...... ................................. 282
Ca nceling ............................................286
Cha nging direction .............................. 283
Des tination reac hed ............................ 284
Fr om anoff-r oad location .................... 286
Lane recomme ndations <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 284
No tes .................................................. 282
Of f-road ............................................... 286
To an off-ro ad des tinatio n...................2 86
Ro ute-base dspee dadap tation
Displ aysin theIns trument Display...... 185
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 179
Ro ute-base dspee dadjus tment
Se tting .................................................180
Ru n-f lat charact eristics
MOExt ended tires ....... .........................368 Inde
x525

S
Saf etysy stems
see Drivin gsaf etysy stem
Sat ellit emap ............ ...............................2 96
Sat ellite ra dio
Ac tivati ng/d eactiv ating TuneS tart ....... 343
Ad ding ach ann elto Smar tFa vorite s ... 343
Dele tingach ann el...............................3 42
Displ aying EPG informatio n.................3 42
Displ aying service informatio n............ 344
Inf ormatio n.......................................... 340
Inf ormatio nabout SmartFa vorite s
and TuneS tart <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 343
Log ging in<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 340
Mo ving ach ann el................................ 342
Music andspor taler tsfun ction .......... 342
Ov ervie w ........................................ ...... 341
Pa use and playbac kfun ction ...............3 43
Re strictions <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> ............340
Sele cting acat ego ry<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 341
Sel ecti ngach ann el........................ .....3 42
Se tting musicand spor tal er ts ....... ..... 342
Se tting thepar entalcon trol ................. 342
St or ing ach ann el................................ 342 Swit
ching on .................................. .....3 40
SD card
Inser ting/r emoving .............................327
Seat ..............................................8 9,90, 104
4-w aylumbar support...........................9 2
Ad jus ting (electr ica lly)............. ..............92
Ad jus ting (mechanic allyand electri‐
call y)...................................................... 90
Con figur ing these ttings ........................ 94
Cor rect driver's seatpos ition ................ 89
Fo lding thebac kres t(r ear passeng er
com partmen t)bac k........................ ..... 105
Fo lding thebac kres t(r ear) forw ards .... 104
Fo lding thebac kres tfo rw ards/ back
(wit hmem oryfun ction ).........................9 5
Oper ating thememor yfunc tion ........... 101
Re settin gth ese ttings ............................9 5
Se tting options <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 16
Swi tching AIRSC ARFon/of f<0011001100110011001100110011001100110011001100110011001100110011
00110011> 97
Seat belt..................................................... 36
Car e................................................ ....3 64
Fa stening ............................................... 40
Pr otect ion ....................................... .......3 6 Seat
beltadjustment
Ac tivati ng/d eactiv ating ........... ..............41
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 41
Seat beltextender .....................................3 9
Seat beltwarning
see Seat belts
Seat belts ...................................................4 1
Ac tivati ng/d eactiv ating seat belt
ad jus tment ............................................ 41
Re duced protect ion ...............................3 7
Re leasing ...............................................4 1
Sea tbel tad jus tment (function) ............. 41
Sea tbel tex tende r<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> .........39
Wa rning lam p.........................................4 1
Seat cover(C are) ............ .........................364
Seat heating
Ac tivati ng/d eactiv ating ........... ..............95
Se at ventilat ion
Ac tivati ng/d eactiv ating ........... ..............96
Se cond telephone ...................................3 00
Connecting .......................................... 300
Fe atur es.............................................. 300 526
Inde x