Page 218 of 355
XI
1 9 2
P R A C T I C A L I N F O R M A T I O N
Rear lamps
(Grand C4 Picasso)
1. Direction indicators
(PY21W)
2. Brake lamps
(P21W)
3. Reversing lamp
(P21W)
4. Sidelamps (
LEDs
)
F o r t h i s t y p e o f l a m p , c o n t a c t a CITROËN dealer. Changing bulbs
I d e n t i f y t h e f a u l t y b u l b .
W i t h t h e t a i l g a t e o p e n , u n d o t h e
3 screws located on the side of
t h e l a m p u n i t a n d p u l l i t r e a r -
wards to detach.
D i s c o n n e c t t h e c o n n e c t o r l i n k i n g
t h e l a m p u n i t t o t h e b o o t . D o n o t
disconnect the LEDs.
R e m o v e t h e s e a l .
R e m o v e t h e b u l b - h o l d e r .
R e p l a c e t h e b u l b s .
T o r e m o v e a b u l b , r o t a t e i t a quarter turn.
T o fi t t h e b u l b , r o t a t e i t a q u a r t e r turn in the other direction.
R e p o s i t i o n t h e b u l b - h o l d e r .
R e fi t t h e s e a l .
Reconnect the connector to the
l a m p u n i t .
A r r a n g e t h e h a r n e s s i n t h e o p e n -
i n g p r o v i d e d i n t h e b o d y .
R e fi t t h e l a m p u n i t t o t h e b o d y
a n d fi t a n d t i g h t e n t h e 3 s c r e w s . Number plate lamps
(W 5 W)
Insert a thin screwdriver into one
o f t h e e x t e r n a l h o l e s o f t h e l e n s .
P u s h i t o u t w a r d s t o u n c l i p i t .
R e m o v e t h e l e n s .
C h a n g e t h e f a u l t y b u l b .
Page 219 of 355
XI
193
P R A C T I C A L I N F O R M A T I O N
Third brake lamp with bulb
(W 5 W)
W i t h t h e b o o t o p e n , d e t a c h t h e
i n t e r i o r t r i m .
Undo the nuts.
U s i n g a t h i n s c r e w d r i v e r , d e t a c h
t h e 3 r e t a i n i n g l u g s .
R e m o v e t h e l a m p v i a t h e e x t e r i o r
o f t h e t a i l g a t e .
R e m o v e t h e b u l b - h o l d e r .
C h a n g e t h e f a u l t y b u l b ( s ) .
T o r e fi t , c a r r y o u t t h e s e o p e r a t i o n s i n
reverse order.
Third brake lamp (LEDs)
F o r t h e r e p l a c e m e n t o f t h i s t y p e
o f L E D l a m p , c o n t a c t a C I T R O Ë N
dealer. Interior lighting
Interior lamp (1/W5W)
D e t a c h t h e c o v e r o f t h e i n t e r i o r l a m p
1 w i t h a t h i n s c r e w d r i v e r , c l o s e t o t h e
b u t t o n , t o a c c e s s t h e f a u l t y b u l b .
Map reading lamps (2/W5W)
D e t a c h t h e c o v e r o f t h e i n t e r i o r l a m p .
T o a c c e s s t h e f a u l t y b u l b , d e t a c h
t h e p a r t i t i o n f o r t h e r e a d i n g l a m p 2
c o n c e r n e d , a s n e c e s s a r y . Boot lamps (W5W)
D e t a c h t h e u n i t b y p u s h i n g i t r e a r -
wards.
Torch (Krypton 3.6 V)
O p e n t h e t a b .
P u s h w i t h a fl a t s c r e w d r i v e r i n
t h e h o l e u n d e r t h e t a b a n d r e -
cover the bulb unit.
O p e n t h e b u l b u n i t f u l l y t o c h a n g e
the bulb.
Page 220 of 355
XI
193
P R A C T I C A L I N F O R M A T I O N
Third brake lamp with bulb
(W 5 W)
W i t h t h e b o o t o p e n , d e t a c h t h e
i n t e r i o r t r i m .
Undo the nuts.
U s i n g a t h i n s c r e w d r i v e r , d e t a c h
t h e 3 r e t a i n i n g l u g s .
R e m o v e t h e l a m p v i a t h e e x t e r i o r
o f t h e t a i l g a t e .
R e m o v e t h e b u l b - h o l d e r .
C h a n g e t h e f a u l t y b u l b ( s ) .
T o r e fi t , c a r r y o u t t h e s e o p e r a t i o n s i n
reverse order.
Third brake lamp (LEDs)
F o r t h e r e p l a c e m e n t o f t h i s t y p e
o f L E D l a m p , c o n t a c t a C I T R O Ë N
dealer. Interior lighting
Interior lamp (1/W5W)
D e t a c h t h e c o v e r o f t h e i n t e r i o r l a m p
1 w i t h a t h i n s c r e w d r i v e r , c l o s e t o t h e
b u t t o n , t o a c c e s s t h e f a u l t y b u l b .
Map reading lamps (2/W5W)
D e t a c h t h e c o v e r o f t h e i n t e r i o r l a m p .
T o a c c e s s t h e f a u l t y b u l b , d e t a c h
t h e p a r t i t i o n f o r t h e r e a d i n g l a m p 2
c o n c e r n e d , a s n e c e s s a r y . Boot lamps (W5W)
D e t a c h t h e u n i t b y p u s h i n g i t r e a r -
wards.
Torch (Krypton 3.6 V)
O p e n t h e t a b .
P u s h w i t h a fl a t s c r e w d r i v e r i n
t h e h o l e u n d e r t h e t a b a n d r e -
cover the bulb unit.
O p e n t h e b u l b u n i t f u l l y t o c h a n g e
the bulb.